1 00:00:00,440 --> 00:00:02,800 Speaker 1: Nine Days in July is a production of I Heart 2 00:00:02,880 --> 00:00:06,920 Speaker 1: Radio and Trade Draft Studios in association with High five Content. 3 00:00:07,880 --> 00:00:11,640 Speaker 1: It's July eighteenth, just two days before Apollo eleven is 4 00:00:11,680 --> 00:00:14,720 Speaker 1: set to land on the moon. White House speech writer 5 00:00:14,800 --> 00:00:17,520 Speaker 1: Bill Sapphire sits down at his desk to write a 6 00:00:17,560 --> 00:00:21,280 Speaker 1: speech he hopes the world will never hear. Sapphire has 7 00:00:21,320 --> 00:00:25,000 Speaker 1: the unenviable job of giving President Richard Nixon words of 8 00:00:25,040 --> 00:00:28,400 Speaker 1: comfort for the nation. Should Neil Armstrong and Buzz Aldren 9 00:00:28,760 --> 00:00:31,240 Speaker 1: not make it off the surface of the moon. Just 10 00:00:31,320 --> 00:00:33,800 Speaker 1: stop and think about that for a second. Pretend you 11 00:00:33,840 --> 00:00:37,640 Speaker 1: don't know how this mission ends. Put yourself in Sapphire's place. 12 00:00:37,880 --> 00:00:41,840 Speaker 1: On July eighteenth, Apollo eleven's triumphant history hadn't even been 13 00:00:41,840 --> 00:00:46,560 Speaker 1: written yet, and given this astronomical challenge, the president had 14 00:00:46,600 --> 00:00:49,199 Speaker 1: to prepare for the worst. I will now read you 15 00:00:49,240 --> 00:00:52,120 Speaker 1: the memo in its entirety, as President Nixon would have 16 00:00:52,479 --> 00:00:57,640 Speaker 1: had tragedy befallen Apollo eleven. Fate has ordained that the 17 00:00:57,680 --> 00:00:59,920 Speaker 1: men who went to the Moon to explore in peace 18 00:01:00,240 --> 00:01:03,560 Speaker 1: will stay on the moon to rest in peace. These 19 00:01:03,600 --> 00:01:07,360 Speaker 1: brave men, Neil Armstrong and Edwin Aldren know that there 20 00:01:07,440 --> 00:01:10,319 Speaker 1: is no hope for their recovery, but they also know 21 00:01:10,560 --> 00:01:14,240 Speaker 1: that there is hope for mankind. In their sacrifice. These 22 00:01:14,280 --> 00:01:17,600 Speaker 1: two men are laying down their lives in mankind's most 23 00:01:17,720 --> 00:01:22,640 Speaker 1: noble goal, the search for truth and understanding. They will 24 00:01:22,680 --> 00:01:25,240 Speaker 1: be mourned by their families and friends. They will be 25 00:01:25,319 --> 00:01:27,960 Speaker 1: mourned by their nation. They will be mourned by the 26 00:01:28,000 --> 00:01:30,600 Speaker 1: people of the world. They will be mourned by a 27 00:01:30,680 --> 00:01:34,240 Speaker 1: mother Earth that dared send two of her sons into 28 00:01:34,319 --> 00:01:38,240 Speaker 1: the unknown. In their exploration, they stirred the people of 29 00:01:38,280 --> 00:01:42,320 Speaker 1: the world to feel as one. In their sacrifice, they 30 00:01:42,400 --> 00:01:46,880 Speaker 1: bind more tightly the brotherhood of man. In ancient days, 31 00:01:47,200 --> 00:01:50,720 Speaker 1: men looked at stars and saw their heroes in the constellations. 32 00:01:51,240 --> 00:01:54,200 Speaker 1: In modern times we do much the same, but our 33 00:01:54,240 --> 00:01:58,560 Speaker 1: heroes are epic men of flesh and blood. Others will 34 00:01:58,640 --> 00:02:02,640 Speaker 1: follow and surely find their way home. Man's search will 35 00:02:02,680 --> 00:02:06,760 Speaker 1: not be denied. But these men were the first, and 36 00:02:06,800 --> 00:02:10,160 Speaker 1: they will remain the foremost in our hearts. For every 37 00:02:10,240 --> 00:02:12,160 Speaker 1: human being who looks up at the moon and the 38 00:02:12,280 --> 00:02:15,160 Speaker 1: nights to come will know that there is some corner 39 00:02:15,200 --> 00:02:21,520 Speaker 1: of another world that is forever mankind. That letter now 40 00:02:21,600 --> 00:02:26,520 Speaker 1: rests in the National Archives in Washington, d C. Other 41 00:02:26,560 --> 00:02:29,400 Speaker 1: than some manageable issues with the computer during lunar descent, 42 00:02:29,960 --> 00:02:33,520 Speaker 1: the Apollo elevin mission has gone off without a hitch. Then, 43 00:02:33,680 --> 00:02:36,040 Speaker 1: last night, as buzz Aldrin lay on the floor of 44 00:02:36,040 --> 00:02:38,880 Speaker 1: the lunar module trying to sleep, he noticed that the 45 00:02:38,960 --> 00:02:41,919 Speaker 1: switch that supplies electrical power to their ascend engine had 46 00:02:41,960 --> 00:02:44,560 Speaker 1: been snapped off, probably when he and Neil were taking 47 00:02:44,560 --> 00:02:47,480 Speaker 1: off their bulky gear from the moonwalk. Without that switch, 48 00:02:48,000 --> 00:02:51,239 Speaker 1: there is no way they're getting off the moon. Sapphire's 49 00:02:51,320 --> 00:02:58,760 Speaker 1: letter now seems hauntingly prophetic. It's July, day six of 50 00:02:58,760 --> 00:03:02,320 Speaker 1: the Apollo eleven mission. Since the dawn of time, the 51 00:03:02,400 --> 00:03:05,800 Speaker 1: Moon has captured the human imagination. It began as an 52 00:03:05,800 --> 00:03:11,240 Speaker 1: object of spiritual influence and veneration. As science gradually replaced mysticism, 53 00:03:11,280 --> 00:03:15,760 Speaker 1: the moon became an object of profound intellectual curiosity. We 54 00:03:15,880 --> 00:03:18,200 Speaker 1: spent a lot of time discussing how we got to 55 00:03:18,240 --> 00:03:20,119 Speaker 1: the Moon and what we did once we got there, 56 00:03:20,480 --> 00:03:22,560 Speaker 1: but we spent hardly any time at all talking about 57 00:03:22,560 --> 00:03:25,760 Speaker 1: the moon itself. Today, we're going to dive into how 58 00:03:25,800 --> 00:03:28,240 Speaker 1: the Moon has been viewed down through time, how it 59 00:03:28,320 --> 00:03:31,920 Speaker 1: was created, and what it is still teaching US high 60 00:03:31,919 --> 00:03:35,160 Speaker 1: in orbit around the Moon. Command Module pilot Michael Collins 61 00:03:35,200 --> 00:03:37,760 Speaker 1: is woken by Ronald Evans and the capcom seat back 62 00:03:37,800 --> 00:03:49,960 Speaker 1: in Mission Control. Morning Morning. In just a few hours, 63 00:03:50,160 --> 00:03:53,400 Speaker 1: the Eagle, currently resting on a lunar surface as Tranquility Base, 64 00:03:53,720 --> 00:03:56,280 Speaker 1: will leave the Moon and climb through space to reunite 65 00:03:56,360 --> 00:04:00,280 Speaker 1: with the Columbia. But before that happens, Michael has a 66 00:04:00,400 --> 00:04:02,880 Speaker 1: lot of work to do. He has eight hundred and 67 00:04:02,880 --> 00:04:05,880 Speaker 1: fifty individual key commands to work through in the coming hours, 68 00:04:06,440 --> 00:04:08,960 Speaker 1: eight hundred and fifty chances for me to screw it up. 69 00:04:09,040 --> 00:04:13,120 Speaker 1: Michael things. Now it's time to wake the occupants of 70 00:04:13,160 --> 00:04:21,920 Speaker 1: Tranquility Base. Except they're already awake. Tranquility Base, Houston, Corny Houston, 71 00:04:22,040 --> 00:04:26,000 Speaker 1: Transquility Base. Did you get a chance to curl up 72 00:04:26,040 --> 00:04:30,120 Speaker 1: on the engine camp? All right? Drew deals ate so 73 00:04:31,080 --> 00:04:34,760 Speaker 1: really good at Hammock with weights, and he's been lying 74 00:04:34,800 --> 00:04:37,240 Speaker 1: on the at an engine cover, and I curled up. 75 00:04:37,360 --> 00:04:41,520 Speaker 1: The truth is neither Neil Armstrong nor Buzz altern got 76 00:04:41,600 --> 00:04:45,480 Speaker 1: very much sleep last night, between the terrible accommodations, temperatures 77 00:04:45,480 --> 00:04:48,520 Speaker 1: that never exceeded sixty one degrees fahrenheit all the blinking 78 00:04:48,560 --> 00:04:51,039 Speaker 1: console lates in the darkness, and the knowledge that there 79 00:04:51,040 --> 00:04:54,000 Speaker 1: only means off this rock was compromised. The two men 80 00:04:54,120 --> 00:04:57,839 Speaker 1: spent a miserable night shivering inside their space suits. Finally, 81 00:04:58,120 --> 00:05:00,599 Speaker 1: Buzz gave up trying to sleep and turned attention to 82 00:05:00,600 --> 00:05:03,839 Speaker 1: the broken switch. Without the ability to trip that switch, 83 00:05:04,320 --> 00:05:08,400 Speaker 1: the Eagle isn't going anywhere. They go to Columbia. This 84 00:05:08,600 --> 00:05:13,040 Speaker 1: is a backup crew or congratulations for yesterday's performance person 85 00:05:13,120 --> 00:05:17,600 Speaker 1: with as Neil and Buzz prepare their moonship for departure. 86 00:05:18,040 --> 00:05:19,800 Speaker 1: They take a couple of minutes to gaze out the 87 00:05:19,800 --> 00:05:23,880 Speaker 1: windows at the magnificent desolation outside and snap a few photos. 88 00:05:24,640 --> 00:05:27,279 Speaker 1: They even turn the cameras on each other, capturing several 89 00:05:27,440 --> 00:05:32,600 Speaker 1: iconic images. Both men looked positively exhausted, yet there's a 90 00:05:32,640 --> 00:05:36,040 Speaker 1: sparkle in their eyes, the sign of having experienced something 91 00:05:36,320 --> 00:05:40,479 Speaker 1: utterly transcendent. Okay, we're going for this top and we'll 92 00:05:40,640 --> 00:05:47,640 Speaker 1: stave with THETFC rogers. That's correct, batteries. They're going e 93 00:05:47,839 --> 00:05:51,200 Speaker 1: D stands for explosive devices. When they are ready to launch, 94 00:05:51,560 --> 00:05:55,279 Speaker 1: small targeted explosions will separate the ascent stage from the 95 00:05:55,320 --> 00:06:07,240 Speaker 1: descent stage. That's like a board Okay, it's finally time 96 00:06:07,279 --> 00:06:10,680 Speaker 1: to address that busted circuit breaker. As you can hear, clearly, 97 00:06:10,680 --> 00:06:13,159 Speaker 1: both the crew and mission control think this launch is 98 00:06:13,160 --> 00:06:16,280 Speaker 1: going to happen. So how did they fix it? Given 99 00:06:16,320 --> 00:06:18,440 Speaker 1: the fact that the lunar module is perhaps the most 100 00:06:18,480 --> 00:06:22,039 Speaker 1: technologically advanced thing humans have ever created up to that point, 101 00:06:22,440 --> 00:06:25,200 Speaker 1: and that an army of America's brightest minds are on 102 00:06:25,240 --> 00:06:29,160 Speaker 1: the astronaut's proverbial speed dial, you might be expecting some complex, 103 00:06:29,240 --> 00:06:33,440 Speaker 1: high tech solution, but no. Buzz saved the day with 104 00:06:33,520 --> 00:06:35,720 Speaker 1: something he found in the pocket of his flight suit, 105 00:06:36,279 --> 00:06:39,640 Speaker 1: a chrome body felt tip pen. He sized it against 106 00:06:39,640 --> 00:06:41,839 Speaker 1: the whole where the broken switch used to be and 107 00:06:41,880 --> 00:06:44,960 Speaker 1: discovered that it was almost the exact same size. Buzz 108 00:06:45,000 --> 00:06:48,040 Speaker 1: stabbed the pen into the cavity and discovered, to everyone's relief, 109 00:06:48,400 --> 00:06:52,159 Speaker 1: that it fits perfectly. The ascent engine had its power 110 00:06:53,080 --> 00:06:55,800 Speaker 1: going to and from the Moon was an unbroken daisy 111 00:06:55,880 --> 00:07:02,440 Speaker 1: chain of dumbfounding successes, both sophisticated and simple, more than 112 00:07:02,440 --> 00:07:05,560 Speaker 1: sixty miles above them. Michael feels like a nervous bride. 113 00:07:05,839 --> 00:07:08,960 Speaker 1: Despite nearly two decades of flying and thousands of hours 114 00:07:08,960 --> 00:07:11,960 Speaker 1: in the cockpit, he has never been more anxious than today. 115 00:07:12,600 --> 00:07:15,000 Speaker 1: If everything goes according to plan, he merely has to 116 00:07:15,040 --> 00:07:17,040 Speaker 1: sit tight and wait for Neil and Buzz to come 117 00:07:17,080 --> 00:07:19,680 Speaker 1: to him. But if there are any issues after they 118 00:07:19,760 --> 00:07:23,040 Speaker 1: blast off, he may have to swoop down and retrieve them. 119 00:07:23,040 --> 00:07:26,800 Speaker 1: He needs to be prepared for anything. Michael has been 120 00:07:26,840 --> 00:07:30,000 Speaker 1: harboring a secret dread for months now that something is 121 00:07:30,040 --> 00:07:32,840 Speaker 1: going to go wrong on the Moon, stranding his teammates 122 00:07:33,000 --> 00:07:35,720 Speaker 1: and forcing him to abandon them and return to Earth alone. 123 00:07:36,440 --> 00:07:38,680 Speaker 1: Michael knows that if Neil and Buzz die on the Moon, 124 00:07:39,200 --> 00:07:42,080 Speaker 1: the mission will forever be viewed as a tragedy rather 125 00:07:42,120 --> 00:07:46,320 Speaker 1: than a success. And you're plays for take off rather 126 00:07:46,440 --> 00:07:58,760 Speaker 1: understand one. On the one, he h the ascent engine 127 00:07:58,840 --> 00:08:01,320 Speaker 1: is their only way off the mood. There is no 128 00:08:01,520 --> 00:08:05,040 Speaker 1: plan B. If the ascent engine fails to work, Tranquility 129 00:08:05,120 --> 00:08:08,680 Speaker 1: Base will become a memorial. That's something eleven year old 130 00:08:08,720 --> 00:08:11,680 Speaker 1: Andy Aldrin, Buzz's youngest son, who was glued to the 131 00:08:11,720 --> 00:08:15,480 Speaker 1: TV beside his mother, understood all too well. That was 132 00:08:15,600 --> 00:08:18,239 Speaker 1: the one time that I was, you know, a little 133 00:08:18,280 --> 00:08:22,119 Speaker 1: bit freaked out because I had complete and total faith 134 00:08:22,880 --> 00:08:25,640 Speaker 1: and Nassa's ability to execute the mission. A complete and 135 00:08:25,680 --> 00:08:30,560 Speaker 1: total faith in the technology, but I was very much 136 00:08:30,640 --> 00:08:33,120 Speaker 1: aware that in order to get off of the Moon, 137 00:08:33,880 --> 00:08:37,800 Speaker 1: one engine had to work. Lunar ascent engine, you know, 138 00:08:37,880 --> 00:08:39,920 Speaker 1: it wasn't like the regular launch where you can do 139 00:08:40,000 --> 00:08:44,080 Speaker 1: it do over. To minimize any potential complications, NASA designed 140 00:08:44,120 --> 00:08:46,880 Speaker 1: the engine to be as simple as possible. It doesn't 141 00:08:46,920 --> 00:08:50,000 Speaker 1: even need an ignition source. Twin pumps combine the fuel 142 00:08:50,080 --> 00:08:52,840 Speaker 1: and the oxidizer, which combust on contact with each other, 143 00:08:53,080 --> 00:08:56,719 Speaker 1: and away they go. At least that's the plan. A 144 00:08:56,800 --> 00:08:59,480 Speaker 1: split second before the engine is to fire, a horizontal 145 00:08:59,520 --> 00:09:03,199 Speaker 1: guillotine severs power cables between the two stages, and explosive 146 00:09:03,240 --> 00:09:06,719 Speaker 1: bolts disconnect them from each other. The engine fires, and 147 00:09:06,800 --> 00:09:09,719 Speaker 1: in a cloud of moon dust and insulation, flings the 148 00:09:09,760 --> 00:09:14,880 Speaker 1: ascent stage from the lunar surface. And look at that 149 00:09:15,040 --> 00:09:22,760 Speaker 1: stuff all over the make up. Back on Earth. Glued 150 00:09:22,800 --> 00:09:25,840 Speaker 1: to their living room television sets, Janet Armstrong and Joan 151 00:09:25,920 --> 00:09:29,760 Speaker 1: Aldren begin weeping with relief. As the eagle rises, Buzz 152 00:09:29,760 --> 00:09:32,560 Speaker 1: allows himself a quick glance out the window. The bottom 153 00:09:32,600 --> 00:09:35,120 Speaker 1: half of the lamp shrinks beneath him, surrounded by all 154 00:09:35,160 --> 00:09:37,400 Speaker 1: the experiments and litter they left on the surface to 155 00:09:37,520 --> 00:09:40,880 Speaker 1: lighten the vehicle. The flag they planted yesterday, which was 156 00:09:40,960 --> 00:09:43,679 Speaker 1: so hard to drive into the compacted soil, is blown 157 00:09:43,760 --> 00:09:47,439 Speaker 1: over by their exhaust, and everywhere are their bootprints, evidence 158 00:09:47,520 --> 00:09:51,040 Speaker 1: that humans trod and another world. Given the Moon's lack 159 00:09:51,080 --> 00:09:55,000 Speaker 1: of atmosphere, wind, or water, those bootprints remain there still today, 160 00:09:55,440 --> 00:09:58,160 Speaker 1: just as they left them, a silent witness to history, 161 00:09:58,720 --> 00:10:01,360 Speaker 1: and they will remain that way for millions of years. 162 00:10:03,320 --> 00:10:05,680 Speaker 1: Shortly before Neil and Buzz left for the lunar surface, 163 00:10:06,080 --> 00:10:08,439 Speaker 1: mission control told them what they might expect to find 164 00:10:08,720 --> 00:10:12,000 Speaker 1: on the Moon. Watch for a lovely girl with a 165 00:10:12,080 --> 00:10:16,200 Speaker 1: big rabbit. An ancient legend says a beautiful Chinese girl 166 00:10:16,559 --> 00:10:20,720 Speaker 1: called Chango has been living there for four thousand years. 167 00:10:21,760 --> 00:10:25,280 Speaker 1: It seems she was Spanish to the Moon because she's 168 00:10:25,320 --> 00:10:30,079 Speaker 1: told the tale of immortality from her husband. You might 169 00:10:30,160 --> 00:10:34,079 Speaker 1: also look for her companion, a large Chinese rabbit. And 170 00:10:34,200 --> 00:10:38,040 Speaker 1: you're seeing the live feet from Changa Probe. This is 171 00:10:38,120 --> 00:10:42,000 Speaker 1: the pictures taken on the camera of Changa three off 172 00:10:42,120 --> 00:10:44,800 Speaker 1: the lunar surface. It should come as no surprise, then, 173 00:10:45,160 --> 00:10:47,319 Speaker 1: that when the Chinese landed a rover on the Moon 174 00:10:47,600 --> 00:10:53,240 Speaker 1: in December, it was named Jade rabbit. It landed all 175 00:10:53,400 --> 00:10:57,719 Speaker 1: the moon. Tom Lofree is all the man Chung and 176 00:10:57,840 --> 00:11:00,839 Speaker 1: her rabbit are just one of countless myths associated with 177 00:11:00,920 --> 00:11:05,559 Speaker 1: our celestial neighbor. The Moon has attracted our attention for 178 00:11:06,800 --> 00:11:10,320 Speaker 1: not just millennia, not just tens of thousands of years, 179 00:11:10,840 --> 00:11:14,959 Speaker 1: but presumably even longer. Humans probably even pre humans, have 180 00:11:15,040 --> 00:11:17,360 Speaker 1: been looking at the Moon since the beginning of time, 181 00:11:17,720 --> 00:11:21,280 Speaker 1: because it's this object that's always there, and it's much 182 00:11:21,400 --> 00:11:23,240 Speaker 1: larger than any of the other objects in the sky. 183 00:11:23,800 --> 00:11:26,440 Speaker 1: Those two voices you just heard are Dr Ed Krupp, 184 00:11:26,600 --> 00:11:29,559 Speaker 1: the director of the Griffith Observatory, my favorite spot in 185 00:11:29,640 --> 00:11:33,200 Speaker 1: Los Angeles, and Dr Eddie Dove, a planetary scientist at 186 00:11:33,200 --> 00:11:35,760 Speaker 1: the University of Central Florida. You know what, You could 187 00:11:36,280 --> 00:11:40,400 Speaker 1: look at almost any civilization in antiquity and you would 188 00:11:40,480 --> 00:11:45,640 Speaker 1: find immediately that the moon was deified. There are countless 189 00:11:45,720 --> 00:11:48,679 Speaker 1: legends about the moon spanning every culture on Earth, and 190 00:11:48,840 --> 00:11:52,439 Speaker 1: this would apply for example, chancient Egypt, the moon was 191 00:11:52,640 --> 00:11:56,200 Speaker 1: known as con su Uh, and it was in fact 192 00:11:56,520 --> 00:12:00,679 Speaker 1: a personification of the moon and was a very important 193 00:12:00,800 --> 00:12:05,800 Speaker 1: part of Egyptian religion and and Mesopotamia. Uh the god 194 00:12:05,960 --> 00:12:09,280 Speaker 1: was known as Sing You can go to ancient Greece, 195 00:12:09,679 --> 00:12:14,760 Speaker 1: where the moon was a woman who drove a chariot 196 00:12:14,800 --> 00:12:18,920 Speaker 1: across the sky. Selny was her name, and she followed 197 00:12:19,000 --> 00:12:22,160 Speaker 1: the highway of the Moon and the Sun through the stars, 198 00:12:22,720 --> 00:12:26,480 Speaker 1: just as the moon does. The Romans basically took that 199 00:12:26,760 --> 00:12:31,079 Speaker 1: same image, modified it slightly, but the goddess Luna was 200 00:12:31,280 --> 00:12:34,559 Speaker 1: the Roman goddess of the moon, and so it would go. 201 00:12:34,840 --> 00:12:38,319 Speaker 1: You can work your way around the world from one 202 00:12:38,440 --> 00:12:41,600 Speaker 1: culture to the next. To the Hindus, the moon is Soma. 203 00:12:42,400 --> 00:12:45,600 Speaker 1: To the Maya, she is so Chill, the goddess of fertility. 204 00:12:46,160 --> 00:12:48,800 Speaker 1: For the Inuit, it's the god and Incoan who spends 205 00:12:48,840 --> 00:12:52,400 Speaker 1: every day chasing the sun goddess. Mad with lust, his 206 00:12:52,559 --> 00:12:54,959 Speaker 1: body waxes and wanes as he expands all of his 207 00:12:55,120 --> 00:12:58,160 Speaker 1: energy towards the chase, disappearing a dozen times a year 208 00:12:58,320 --> 00:13:00,719 Speaker 1: to hunt and gorge himself for the next leg of 209 00:13:00,760 --> 00:13:04,640 Speaker 1: the hunt. Two tribes in Western Africa the moon is 210 00:13:04,800 --> 00:13:07,480 Speaker 1: ma Wu, one half of an epic love affair with 211 00:13:07,600 --> 00:13:10,839 Speaker 1: the sun goddess Lisa Eclipse, as they claim, are the 212 00:13:10,960 --> 00:13:14,400 Speaker 1: deities in the throes of love making. Ancient culture is 213 00:13:14,480 --> 00:13:16,960 Speaker 1: quickly realized that the moon was more than a source 214 00:13:17,040 --> 00:13:19,400 Speaker 1: of light and beauty, It was also a means by 215 00:13:19,440 --> 00:13:23,040 Speaker 1: which they could chart time. Our word moon is actually 216 00:13:23,240 --> 00:13:27,040 Speaker 1: derived from an archaic word that means to measure, and 217 00:13:27,200 --> 00:13:31,880 Speaker 1: that alone tells you that from deepest antiquity, the moon 218 00:13:32,400 --> 00:13:35,880 Speaker 1: was in fact a vehicle for measurement. It would tick 219 00:13:36,000 --> 00:13:41,920 Speaker 1: out these convenient bundles of days one month or month 220 00:13:42,160 --> 00:13:45,480 Speaker 1: after another as it went through those changes of phases 221 00:13:45,840 --> 00:13:49,520 Speaker 1: and those months. Those cycles of the moon seemed at 222 00:13:49,640 --> 00:13:53,280 Speaker 1: least to a degree, coordinated with the seasons, and the 223 00:13:53,480 --> 00:13:58,360 Speaker 1: seasons are what it's really all about. Changing seasons affected 224 00:13:58,600 --> 00:14:02,480 Speaker 1: anyone's ability to serve vibe. Many Chinese festivals are rooted 225 00:14:02,480 --> 00:14:05,520 Speaker 1: in the lunar calendar, and both Judaism and Islam are 226 00:14:05,559 --> 00:14:08,959 Speaker 1: guided by its celestial ebb and flow. The moon has 227 00:14:09,000 --> 00:14:11,880 Speaker 1: long been fought to have the power over people's bodies 228 00:14:11,960 --> 00:14:17,280 Speaker 1: and minds. The association of the moon with fertility is 229 00:14:17,480 --> 00:14:21,920 Speaker 1: part of this idea of the birth and growth and 230 00:14:22,240 --> 00:14:25,280 Speaker 1: death and rebirth of the moon. You have the parable 231 00:14:25,720 --> 00:14:31,320 Speaker 1: of fertility built into this idea of cyclical renewal. Fertility 232 00:14:31,360 --> 00:14:33,640 Speaker 1: in the moon have long been linked since the female 233 00:14:33,680 --> 00:14:36,440 Speaker 1: menstrual cycle and the lunar cycle are of similar length. 234 00:14:36,760 --> 00:14:41,680 Speaker 1: People say that there are more babies born, for example, 235 00:14:42,080 --> 00:14:44,280 Speaker 1: at the time of the full moon, but when you 236 00:14:44,360 --> 00:14:47,680 Speaker 1: actually do the statistics, this just doesn't pan out. While 237 00:14:47,680 --> 00:14:50,560 Speaker 1: such police don't hold water in our scientific era, Dr 238 00:14:50,600 --> 00:14:53,320 Speaker 1: Crupp thinks they made perfect sense to our ancestors. And 239 00:14:53,440 --> 00:14:56,160 Speaker 1: you can easily imagine people looking at the world and 240 00:14:56,320 --> 00:15:00,240 Speaker 1: trying to understand how it works, and the most iCal 241 00:15:00,360 --> 00:15:03,720 Speaker 1: thing they see is that things essentially come and go, 242 00:15:04,640 --> 00:15:09,960 Speaker 1: whether it's the plants seasonally, uh animals, other living things, 243 00:15:10,080 --> 00:15:16,680 Speaker 1: and including ourselves. And this idea of birth, growth, death, 244 00:15:17,120 --> 00:15:22,680 Speaker 1: and then rebirth is absolutely underscored in the changing phases 245 00:15:22,760 --> 00:15:26,440 Speaker 1: of the moon over the monthly cycle. Historically, the moon 246 00:15:26,520 --> 00:15:29,200 Speaker 1: has been blamed for the darker elements of the human personality, 247 00:15:29,400 --> 00:15:33,800 Speaker 1: from sleepwalking and suicide to criminal activity and violence. The moon, 248 00:15:33,920 --> 00:15:37,240 Speaker 1: it has been claimed, can drive people mad. In fact, 249 00:15:37,320 --> 00:15:40,440 Speaker 1: the words lunacy and lunatic are derived from the Latin 250 00:15:40,600 --> 00:15:44,080 Speaker 1: name for the moon, Luna. The strange case of Dr 251 00:15:44,160 --> 00:15:47,040 Speaker 1: Jekyl and Mr Hyde was inspired by the strange but 252 00:15:47,120 --> 00:15:49,960 Speaker 1: true tale of a Lendoner who committed crimes during the 253 00:15:50,040 --> 00:15:55,200 Speaker 1: full moon, and of course, the most obvious application of 254 00:15:55,360 --> 00:15:58,720 Speaker 1: lunar madness that most people UH know about comes to 255 00:15:59,000 --> 00:16:03,200 Speaker 1: us via holl He would from a European tradition, and 256 00:16:03,560 --> 00:16:06,760 Speaker 1: this is the idea of the werewolf, where a human 257 00:16:06,880 --> 00:16:23,800 Speaker 1: being is transformed at the time of full moon. There 258 00:16:23,840 --> 00:16:28,080 Speaker 1: you go here one minute, here, look very good. Back 259 00:16:28,120 --> 00:16:31,120 Speaker 1: on the eagle. The moon is falling away. A very 260 00:16:31,240 --> 00:16:34,400 Speaker 1: quiet ride, just a little bit of a slow walloway 261 00:16:34,480 --> 00:16:41,400 Speaker 1: back and forth, Grand fine I d. Soon the Eagle 262 00:16:41,440 --> 00:16:44,520 Speaker 1: reaches a vertical speed of eight ft per second. The 263 00:16:44,640 --> 00:16:47,680 Speaker 1: lamb is now soaring over the same landmarks it descended 264 00:16:47,760 --> 00:16:52,480 Speaker 1: over yesterday. Seven minutes later, the engine cuts offine engine 265 00:16:52,600 --> 00:16:56,640 Speaker 1: or down. Now that the engine is shut down, and 266 00:16:56,760 --> 00:16:59,600 Speaker 1: Neil and buzzer once again in micro gravity, the men 267 00:16:59,720 --> 00:17:02,240 Speaker 1: noticed a slight haze in the cabin. It's all that 268 00:17:02,400 --> 00:17:05,400 Speaker 1: lunar dust now hovering in the air all around them. 269 00:17:12,760 --> 00:17:17,480 Speaker 1: Here you go, the whole world in product. Now that 270 00:17:17,600 --> 00:17:19,640 Speaker 1: the Eagle is in lunar orbit, it's safe to turn 271 00:17:19,680 --> 00:17:23,679 Speaker 1: on their rendezvous radar again. In our minds, miseducated by 272 00:17:23,760 --> 00:17:26,320 Speaker 1: too many sci fi movies, we think of a spacecraft 273 00:17:26,440 --> 00:17:29,399 Speaker 1: merely lifting off and zooming straight to its rendezvous. But 274 00:17:29,520 --> 00:17:32,440 Speaker 1: that's not how orbital mechanics work. From the moment the 275 00:17:32,480 --> 00:17:35,320 Speaker 1: ascent engine fired to the docking of the two craft, 276 00:17:35,720 --> 00:17:38,879 Speaker 1: three and a half hours and two orbits pass before 277 00:17:38,920 --> 00:17:42,520 Speaker 1: they can dock. Eagle has to match Columbia's orbital shape, height, 278 00:17:42,800 --> 00:17:45,120 Speaker 1: and speed, and they don't have a lot of fuel 279 00:17:45,160 --> 00:17:48,440 Speaker 1: to do it with. As Michael monitors their progress, he's 280 00:17:48,480 --> 00:17:51,520 Speaker 1: relieved his greatest fear has not come to pass, But 281 00:17:51,640 --> 00:17:53,680 Speaker 1: now he wonders if they have enough fuel to catch 282 00:17:53,760 --> 00:17:56,760 Speaker 1: each other. Luckily, as you may remember from episode two, 283 00:17:57,359 --> 00:18:00,800 Speaker 1: Buzz literally wrote the book on rendezvous in outer space. 284 00:18:01,640 --> 00:18:06,000 Speaker 1: Here in mission control, flight operations Director Chris Kraft commented 285 00:18:06,080 --> 00:18:08,800 Speaker 1: that he felt, like some five hundred million people around 286 00:18:08,800 --> 00:18:11,440 Speaker 1: the world. We're helping push Eagle off the Moon and 287 00:18:11,520 --> 00:18:14,000 Speaker 1: back into orbit. Now it's time for a series of 288 00:18:14,080 --> 00:18:16,840 Speaker 1: short burns to get the two craft back to each other. 289 00:18:23,560 --> 00:18:26,600 Speaker 1: The Eagles about one nautical miles away from Columbia and 290 00:18:26,720 --> 00:18:35,000 Speaker 1: closing at roughly per second. Since the Eagles set down 291 00:18:35,080 --> 00:18:38,639 Speaker 1: far outside its predicted landing zone yesterday, NASA had Michael 292 00:18:38,680 --> 00:18:41,520 Speaker 1: training his instruments on the Sea of Tranquility with every pass, 293 00:18:41,760 --> 00:18:44,280 Speaker 1: trying to locate the ship. He was never able to 294 00:18:44,359 --> 00:18:49,040 Speaker 1: find his crewmates. This is Apollo Control range between Eagle 295 00:18:49,080 --> 00:18:53,680 Speaker 1: and Columbiana, showing sixty seven point five nautical miles closure 296 00:18:53,800 --> 00:18:59,560 Speaker 1: ratecond black team of flight controllers here in mission control 297 00:18:59,760 --> 00:19:02,560 Speaker 1: or or less and an advisory capacity and hearing this 298 00:19:03,000 --> 00:19:06,520 Speaker 1: round the boos sequence. They're actively computing when over times, 299 00:19:06,600 --> 00:19:10,480 Speaker 1: but in the final analysis, it's onboard confrontations by the 300 00:19:10,560 --> 00:19:14,880 Speaker 1: crew of Columbia and the Eagle which really bring about 301 00:19:14,880 --> 00:19:17,520 Speaker 1: the round the boom. Up to this point, Michael has 302 00:19:17,560 --> 00:19:20,240 Speaker 1: just been waiting. Now he begins to prepare the Command 303 00:19:20,320 --> 00:19:27,240 Speaker 1: and Service module to meet the limb. Okay, two burns down, 304 00:19:27,600 --> 00:19:30,840 Speaker 1: only one to go. The fancy orbital mechanics are more 305 00:19:30,920 --> 00:19:33,400 Speaker 1: or less done. The two spacecraft are less than forty 306 00:19:33,440 --> 00:19:36,159 Speaker 1: miles apart, now close enough for a line of sight thrust. 307 00:19:39,600 --> 00:19:41,960 Speaker 1: The Eagle is making a bee line straight for Columbia. 308 00:19:42,480 --> 00:19:44,920 Speaker 1: It is now about fifteen miles below the Command Service 309 00:19:45,000 --> 00:19:49,159 Speaker 1: Module and closing aboard Columbia. Michael feels like a hotel 310 00:19:49,240 --> 00:19:52,600 Speaker 1: manager preparing to welcome guests in from the cold. He's 311 00:19:52,640 --> 00:19:55,240 Speaker 1: looking for the Eagle through the sextant. The Limb starts 312 00:19:55,280 --> 00:19:58,720 Speaker 1: off as a tiny, indecipherable blinking light framed by the 313 00:19:58,840 --> 00:20:02,159 Speaker 1: enormity of the Moon, but soon it's recognizable bug like 314 00:20:02,280 --> 00:20:07,480 Speaker 1: shape comes into view. For millennia, humans look to the 315 00:20:07,560 --> 00:20:10,399 Speaker 1: heavens and try to tease out their fate, messages from 316 00:20:10,440 --> 00:20:14,680 Speaker 1: their gods and portends for their lives. Then Galileo Galilei 317 00:20:14,840 --> 00:20:18,760 Speaker 1: changed everything. In sixteen o nine, he used a telescope 318 00:20:18,800 --> 00:20:21,960 Speaker 1: to examine the sky, not for signs and wonders, but 319 00:20:22,119 --> 00:20:27,200 Speaker 1: to understand it scientifically doctor ed Krupp. When Galileo first 320 00:20:27,320 --> 00:20:30,760 Speaker 1: points a telescope up to the sky a little over 321 00:20:31,040 --> 00:20:34,880 Speaker 1: four hundred years ago and looks add among other things, 322 00:20:35,000 --> 00:20:38,359 Speaker 1: the Moon, he winds up not just finding out something 323 00:20:38,440 --> 00:20:42,399 Speaker 1: about the Moon, but transforming our perspective on the Earth, 324 00:20:42,920 --> 00:20:47,040 Speaker 1: on the universe, and on ourselves. Since Aristotle, it was 325 00:20:47,119 --> 00:20:50,639 Speaker 1: believed that space was part of nested heavenly orbs, and 326 00:20:50,760 --> 00:20:54,320 Speaker 1: that all the celestial bodies, including the Moon, were perfect spheres. 327 00:20:54,880 --> 00:20:59,160 Speaker 1: But Galileo challenged accepted orthodoxy largely unchanged since the third 328 00:20:59,240 --> 00:21:04,879 Speaker 1: century Dr Eddie Dove. When Galileo built his telescope, he 329 00:21:05,119 --> 00:21:08,399 Speaker 1: was able to start doing even finer details of what 330 00:21:08,520 --> 00:21:10,720 Speaker 1: he could see on the lunar surface. It was this 331 00:21:10,960 --> 00:21:14,760 Speaker 1: completely different way of looking at the universe. Galileo saw 332 00:21:14,880 --> 00:21:17,959 Speaker 1: shadows on the Moon's surface, indicating that it was not smooth. 333 00:21:18,280 --> 00:21:22,359 Speaker 1: It had lofty mountains and deep chasms. Once Galileo, U 334 00:21:22,520 --> 00:21:25,359 Speaker 1: and then other astronomers were able to start looking and 335 00:21:25,440 --> 00:21:27,760 Speaker 1: finder detail, we could see that there was this other 336 00:21:27,880 --> 00:21:31,800 Speaker 1: planetary body that's actually shaped by the similar processes to 337 00:21:31,840 --> 00:21:34,240 Speaker 1: what we have here on Earth. Telescopes didn't mean we 338 00:21:34,359 --> 00:21:39,440 Speaker 1: got everything right. Prominent astronomers began predicting entire civilizations lived 339 00:21:39,440 --> 00:21:43,000 Speaker 1: on the Moon. Even William Herschel, the British astronomer who 340 00:21:43,040 --> 00:21:46,480 Speaker 1: discovered Urnus, asserted that evidence of aliens could be clearly 341 00:21:46,560 --> 00:21:49,920 Speaker 1: seen through his telescope. Still, later observers thought that the 342 00:21:50,000 --> 00:21:53,399 Speaker 1: dark patches might be oceans of liquid water, while others 343 00:21:53,480 --> 00:21:56,600 Speaker 1: swore they could make out vegetation, and where there is 344 00:21:56,640 --> 00:22:00,920 Speaker 1: water and flora, they said there must be life. In fact, 345 00:22:01,200 --> 00:22:03,320 Speaker 1: it wasn't until Neil and Buzz set down on the 346 00:22:03,400 --> 00:22:07,040 Speaker 1: Moon that it finally began giving up its secrets. Sure, 347 00:22:07,359 --> 00:22:09,879 Speaker 1: we built ever better telescopes over the centuries, and then 348 00:22:09,920 --> 00:22:12,840 Speaker 1: built spacecraft to photograph the Moon from orbit, but it 349 00:22:12,920 --> 00:22:16,520 Speaker 1: wasn't until the twentieth century that astronomers applied the principles 350 00:22:16,600 --> 00:22:19,440 Speaker 1: of geology to the study of the Moon and began 351 00:22:19,560 --> 00:22:23,840 Speaker 1: forming hypotheses around how it came to be. Apollo eleven's 352 00:22:23,920 --> 00:22:27,280 Speaker 1: up close inspection and the keepsakes they brought back transformed 353 00:22:27,320 --> 00:22:30,639 Speaker 1: our understanding about what the Moon is. More on that. 354 00:22:30,880 --> 00:22:34,600 Speaker 1: In a moment right now in Columbia, Michael is preparing 355 00:22:34,680 --> 00:22:47,159 Speaker 1: to welcome his shipmates home. Doctor it won't belong now. 356 00:22:47,560 --> 00:22:50,280 Speaker 1: Buzz can see Michael orienting the capsule for their docking. 357 00:22:50,720 --> 00:22:53,240 Speaker 1: Michael turns on the video camera to film the Eagle's 358 00:22:53,280 --> 00:23:01,200 Speaker 1: approachak O. Michael is about to take one of the 359 00:23:01,240 --> 00:23:05,080 Speaker 1: most famous pictures of the entire Apollo program. In one image, 360 00:23:05,440 --> 00:23:08,800 Speaker 1: he gets the Earth, the Moon, and the Eagle. Every 361 00:23:08,880 --> 00:23:12,919 Speaker 1: single human being alive is in that one picture, except 362 00:23:13,000 --> 00:23:19,160 Speaker 1: for one himself. Okay, by got it. Neil and Buzz 363 00:23:19,240 --> 00:23:21,720 Speaker 1: bring the Eagle to a stop, and Mike swoops down 364 00:23:21,800 --> 00:23:25,480 Speaker 1: to complete the docking. Jesus, he thinks to himself, we're 365 00:23:25,520 --> 00:23:28,320 Speaker 1: really going to pull this off. There's a slight nudge 366 00:23:28,400 --> 00:23:36,480 Speaker 1: as the spacecraft meet. I'll tell you right there. Both 367 00:23:36,520 --> 00:23:38,199 Speaker 1: spacecraft have been on the far side of the Moon 368 00:23:38,320 --> 00:23:40,680 Speaker 1: for this final maneuver. They now re emerge on the 369 00:23:40,760 --> 00:23:46,040 Speaker 1: Earth facing side as a single spacecraft control Columbia Eagle 370 00:23:46,160 --> 00:23:58,840 Speaker 1: now reunited to become Apollo eleven again. I can. When 371 00:23:58,880 --> 00:24:01,639 Speaker 1: Michael opens the hatch upgrading the two ships, he finds 372 00:24:01,720 --> 00:24:04,480 Speaker 1: himself face to face with Buzz covered in moon dust. 373 00:24:05,119 --> 00:24:07,960 Speaker 1: Michael is overwhelmed with a sudden urge to grab Buzz's 374 00:24:08,000 --> 00:24:10,800 Speaker 1: balding head and give it a kiss, but imagines that 375 00:24:10,880 --> 00:24:13,040 Speaker 1: act making it into the history books and decides to 376 00:24:13,080 --> 00:24:16,120 Speaker 1: shake his hand instead. Buzz and Neil start passing Michael 377 00:24:16,160 --> 00:24:25,119 Speaker 1: their moon samples of the lot. Michael quickly realizes he 378 00:24:25,160 --> 00:24:26,840 Speaker 1: has to ensure he has a firm hold on the 379 00:24:26,920 --> 00:24:29,560 Speaker 1: rock boxes. As heavy as they are, they feel as 380 00:24:29,600 --> 00:24:31,639 Speaker 1: if they could easily get away from him and sail 381 00:24:31,800 --> 00:24:34,080 Speaker 1: right through the side of the ship. Hello, you go 382 00:24:34,280 --> 00:24:37,320 Speaker 1: give it a beerad over. That's Charlie Duke in the 383 00:24:37,359 --> 00:24:40,160 Speaker 1: capcom seat he took over from Evans while Apollo eleven 384 00:24:40,240 --> 00:24:42,159 Speaker 1: was on the far side of the Moon. Since the 385 00:24:42,200 --> 00:24:44,480 Speaker 1: Eagle is now docked tight, Michael lets him know it's 386 00:24:44,520 --> 00:24:49,280 Speaker 1: the Columbia. He's reached. Clambi Radiol. We're all right back 387 00:24:49,359 --> 00:24:52,399 Speaker 1: and back and now we're running a brand, your degerd 388 00:24:52,480 --> 00:24:57,040 Speaker 1: Decker and going well. Roger Egal correct and rode to Clambia. 389 00:24:57,080 --> 00:24:59,960 Speaker 1: Weake copy you go, you lead it to the fine 390 00:25:00,040 --> 00:25:03,880 Speaker 1: Now get friendly white tame on Beyon do we get 391 00:25:03,960 --> 00:25:07,400 Speaker 1: be on the way home. And we'd like to congratulate 392 00:25:08,520 --> 00:25:11,560 Speaker 1: everybody on a Corrindau and a beautiful b d A. 393 00:25:12,040 --> 00:25:16,560 Speaker 1: It was a great deal for everybody. Or I don't. 394 00:25:17,880 --> 00:25:20,280 Speaker 1: Now that everyone is united and the lunar samples have 395 00:25:20,359 --> 00:25:23,399 Speaker 1: been stowed aboard Columbia, it's time to say goodbye to 396 00:25:23,520 --> 00:25:26,760 Speaker 1: the eagle. Hello Columbia, and we'd like you to start down. 397 00:25:26,840 --> 00:25:29,800 Speaker 1: You get up and pickle or they can't take the 398 00:25:29,840 --> 00:25:33,720 Speaker 1: eagle home with him. It's done its jobs spectacularly, but 399 00:25:33,800 --> 00:25:38,240 Speaker 1: it's no longer needed. You can get a pendicure convenience. Okay, 400 00:25:38,440 --> 00:25:41,480 Speaker 1: under gone. Have you ever tiered up getting rid of 401 00:25:41,520 --> 00:25:44,320 Speaker 1: an old car? Sure you know it's just a machine, 402 00:25:44,480 --> 00:25:47,280 Speaker 1: an assemblage of metal and wires and rubber, but it 403 00:25:47,400 --> 00:25:50,320 Speaker 1: also literally drove you through so much of your history. 404 00:25:51,240 --> 00:25:53,280 Speaker 1: Though they'd spent only a couple of days of border 405 00:25:53,680 --> 00:25:55,840 Speaker 1: Neil and Buzz take the loss of the eagle. Heard 406 00:25:56,400 --> 00:25:58,960 Speaker 1: they can't bring themselves to flip the switch and ask 407 00:25:59,040 --> 00:26:03,399 Speaker 1: Michael to do it instead. It you're good doing a 408 00:26:03,440 --> 00:26:09,520 Speaker 1: good one. R. We got eagle looking good holding cabin 409 00:26:09,600 --> 00:26:11,960 Speaker 1: pressure and it picked up about two feet per second 410 00:26:12,040 --> 00:26:15,360 Speaker 1: from that Jedison. The eagles carcass will remain in orbit 411 00:26:15,440 --> 00:26:18,320 Speaker 1: around the Moon for several years before smashing into the surface, 412 00:26:18,600 --> 00:26:22,800 Speaker 1: rejoining its other half. Afterwards, Charlie, Duke and Michael spend 413 00:26:22,880 --> 00:26:25,119 Speaker 1: some time catching up. How it feel a bed? Have 414 00:26:25,320 --> 00:26:30,840 Speaker 1: some company? Damn, I'll beat you always be talking to 415 00:26:30,880 --> 00:26:35,399 Speaker 1: yourself up where after Ben rev is though it's a 416 00:26:35,480 --> 00:26:38,800 Speaker 1: happy home. My parent be nice to have company. Being 417 00:26:39,119 --> 00:26:43,200 Speaker 1: married back nine. Have a couple of hundred million Americans 418 00:26:43,320 --> 00:26:46,720 Speaker 1: up here right They were with you in spirit anyway, 419 00:26:46,720 --> 00:26:49,240 Speaker 1: at least that many. We heard on the news today 420 00:26:49,280 --> 00:26:51,960 Speaker 1: eleven that plays New York Times came out with a 421 00:26:52,720 --> 00:26:55,560 Speaker 1: uh headlines, the largest headlines they've ever used in the 422 00:26:55,640 --> 00:27:00,960 Speaker 1: history of the newspaper. They had a copy, but I print. 423 00:27:01,520 --> 00:27:03,480 Speaker 1: The motto of the New York Times is, of course 424 00:27:03,920 --> 00:27:07,080 Speaker 1: all the news that's fit to print. Speaking of news, 425 00:27:07,400 --> 00:27:10,800 Speaker 1: congratulate story. Messages on the Apollo eleven mission have been 426 00:27:10,840 --> 00:27:13,200 Speaker 1: pouring into the White House from world leaders in a 427 00:27:13,240 --> 00:27:17,320 Speaker 1: study stream all day. Even the Soviet Union said congratulations, 428 00:27:17,440 --> 00:27:19,600 Speaker 1: though the only mentioned about the moon landing in the 429 00:27:19,640 --> 00:27:22,639 Speaker 1: main Moscow newspaper was a small story at the bottom 430 00:27:22,640 --> 00:27:25,480 Speaker 1: of the page, buried inside the middle of the newspaper. 431 00:27:26,240 --> 00:27:29,080 Speaker 1: Some newsman's estimate that more than six of the news 432 00:27:29,119 --> 00:27:32,920 Speaker 1: houston papers across the country today concern your mission. The 433 00:27:33,000 --> 00:27:35,840 Speaker 1: New York Times has had a such a demand for 434 00:27:35,920 --> 00:27:38,119 Speaker 1: its edition of the paper to day, even though it 435 00:27:38,280 --> 00:27:41,840 Speaker 1: ran nine hundred and fifty thousand copies, that it would 436 00:27:41,880 --> 00:27:44,800 Speaker 1: reprint the whole thing on Thursday as a souvenir edition. 437 00:27:45,280 --> 00:27:47,960 Speaker 1: It turns out that NASA weren't the only ones delighted 438 00:27:48,000 --> 00:27:51,639 Speaker 1: with the follow eleven success. The Italian police reported their 439 00:27:51,680 --> 00:27:54,160 Speaker 1: Sunday night was the most crime free night of the year, 440 00:27:55,000 --> 00:27:57,440 Speaker 1: and in London, a boy who had the faith to 441 00:27:57,480 --> 00:28:00,640 Speaker 1: bet five dollars with a bookie that a man would 442 00:28:00,680 --> 00:28:04,919 Speaker 1: reach the moon before nineteen collected twenty four thousand dollars. 443 00:28:05,720 --> 00:28:09,080 Speaker 1: It's pretty good on Neil's wife jan was asked by 444 00:28:09,119 --> 00:28:11,440 Speaker 1: the press if she considered the moon landing the greatest 445 00:28:11,480 --> 00:28:13,760 Speaker 1: moment of her life. She said, no, that was the 446 00:28:13,840 --> 00:28:17,800 Speaker 1: day we were married, and and about covers the news 447 00:28:18,400 --> 00:28:29,320 Speaker 1: uh this day in Apollo eleven, Man's first landing on 448 00:28:29,400 --> 00:28:32,960 Speaker 1: the Moon, there was no objective more important to science 449 00:28:33,320 --> 00:28:36,280 Speaker 1: than the collection and return of samples of the lunar surface. 450 00:28:36,920 --> 00:28:39,400 Speaker 1: Within five days after the samples were picked up on 451 00:28:39,440 --> 00:28:42,240 Speaker 1: the lunar surface, where they had lain for millions of years, 452 00:28:42,600 --> 00:28:45,120 Speaker 1: they were delivered to the Lunar Receiving Laboratory at the 453 00:28:45,200 --> 00:28:50,160 Speaker 1: Man Spacecraft Center, Houston, Texas, inside special vacuum chambers and 454 00:28:50,280 --> 00:28:54,880 Speaker 1: nitrogen filled cabinets. Decontamination measures were taken and the containers 455 00:28:54,920 --> 00:29:00,360 Speaker 1: were opened. Samples were examined, described, photographed, and wade. They 456 00:29:00,360 --> 00:29:04,600 Speaker 1: were then prepared for preliminary physical and chemical analysis. Amazingly, 457 00:29:05,880 --> 00:29:08,520 Speaker 1: of the Moon Hall has yet to be analyzed. As 458 00:29:08,640 --> 00:29:11,240 Speaker 1: Dr Dobb explains, a lot of the samples we have 459 00:29:11,320 --> 00:29:13,920 Speaker 1: from the lunar surface are still kept in the through 460 00:29:14,000 --> 00:29:16,760 Speaker 1: baggies they came back in and they haven't been opened, 461 00:29:17,240 --> 00:29:20,080 Speaker 1: just because we want to keep them as christine as possible, 462 00:29:20,320 --> 00:29:22,120 Speaker 1: so that when someone has a new idea or a 463 00:29:22,160 --> 00:29:24,920 Speaker 1: new technique, they can study an actual pristine sample and 464 00:29:25,040 --> 00:29:27,880 Speaker 1: not one that's already been exposed to for instance, our 465 00:29:27,880 --> 00:29:31,680 Speaker 1: atmosphere that's going to interact chemically with the rock is 466 00:29:31,720 --> 00:29:35,440 Speaker 1: our ideas mature and we get new ideas on what 467 00:29:35,600 --> 00:29:38,880 Speaker 1: to look for and we get new technology with which 468 00:29:39,000 --> 00:29:42,160 Speaker 1: to look for them. That was a Paulo seventeens Harrison Schmidt, 469 00:29:42,400 --> 00:29:46,840 Speaker 1: geologist and moonwalker. Analytical chemistry has advanced in the last 470 00:29:46,920 --> 00:29:50,840 Speaker 1: fifty years, where now we can tease out of these 471 00:29:51,000 --> 00:29:54,600 Speaker 1: rocks things that we never imagined we could do fifty 472 00:29:54,680 --> 00:29:57,760 Speaker 1: years ago. And the FOLLOW program hasn't ended for lunar 473 00:29:57,840 --> 00:30:01,520 Speaker 1: scientists and probably never will. From their studies and discoveries, 474 00:30:01,760 --> 00:30:06,720 Speaker 1: basic new knowledge and understanding will emerge, and basic new questions, 475 00:30:07,200 --> 00:30:11,040 Speaker 1: the beginning of what one investigator has called a new science. 476 00:30:12,160 --> 00:30:15,120 Speaker 1: Of The rocks that have been studied have completely transformed 477 00:30:15,200 --> 00:30:18,080 Speaker 1: the Moon's origin story. We really didn't know much about 478 00:30:18,160 --> 00:30:22,160 Speaker 1: the Moon. Most of our ideas before Follow eleven more 479 00:30:22,280 --> 00:30:26,640 Speaker 1: were wrong. In the scientists preliminary studies of the lunar 480 00:30:26,680 --> 00:30:30,600 Speaker 1: samples in the Lunar Receiving Laboratory, there were several significant findings. 481 00:30:31,240 --> 00:30:34,400 Speaker 1: For instance, all the rocks are similar chemically, which points 482 00:30:34,440 --> 00:30:38,040 Speaker 1: toward a family relationship. Firstly, the rocks from the Moon 483 00:30:38,120 --> 00:30:41,120 Speaker 1: are very similar to the rocks found right here on Earth. 484 00:30:41,440 --> 00:30:44,120 Speaker 1: We were able to do chemical analyzes and age dating 485 00:30:44,320 --> 00:30:49,280 Speaker 1: and look at isotopes and say, actually, the chemical makeup 486 00:30:49,400 --> 00:30:52,120 Speaker 1: of the lunar rocks and their ages are very similar 487 00:30:52,240 --> 00:30:54,480 Speaker 1: to what we have here on Earth, and it's really 488 00:30:54,560 --> 00:30:59,040 Speaker 1: hard to have those be so identical unless they basically 489 00:30:59,160 --> 00:31:03,760 Speaker 1: came from the same starting pool. Perhaps the most interesting 490 00:31:03,840 --> 00:31:06,680 Speaker 1: discovery was that the volcanic rocks are at least three 491 00:31:06,800 --> 00:31:10,200 Speaker 1: billion years of age, dating back as far, perhaps further 492 00:31:10,320 --> 00:31:13,480 Speaker 1: than the oldest rocks ever discovered on Earth, and that 493 00:31:13,600 --> 00:31:16,320 Speaker 1: gout scientists thinking did the Earth and the Moon share 494 00:31:16,360 --> 00:31:19,280 Speaker 1: a common ancestor. Our current understanding of how the Moon 495 00:31:19,440 --> 00:31:21,640 Speaker 1: was formed is that it was through a giant impact. 496 00:31:22,560 --> 00:31:26,479 Speaker 1: Impacts are very very very common in the early Solar System. 497 00:31:27,200 --> 00:31:29,560 Speaker 1: Something probably a little bit smaller than the Earth was 498 00:31:29,680 --> 00:31:34,200 Speaker 1: hit by a Mars sized body u When that collided, 499 00:31:34,560 --> 00:31:36,520 Speaker 1: there was a lot of material that was thrown out 500 00:31:36,680 --> 00:31:39,960 Speaker 1: into orbit around the Earth and it's sort of coalesced 501 00:31:39,960 --> 00:31:42,800 Speaker 1: together to form the Moon. This is known as the 502 00:31:42,880 --> 00:31:47,080 Speaker 1: giant impact hypothesis. For millions of years, both the Earth 503 00:31:47,160 --> 00:31:50,880 Speaker 1: and the Moon were molten spheres. After about one million years, 504 00:31:51,320 --> 00:31:53,600 Speaker 1: rocks floated up and created the lunar crust of the 505 00:31:53,680 --> 00:31:57,680 Speaker 1: Moon and a planetoid crystallized and hardened. Then came millions 506 00:31:57,680 --> 00:32:01,400 Speaker 1: of asteroids, meteoroids, and commets. The Moon doesn't have an 507 00:32:01,400 --> 00:32:05,160 Speaker 1: atmosphere to protect its surface, so all of these impacts 508 00:32:05,240 --> 00:32:06,960 Speaker 1: get all the ways to the surface and then they're 509 00:32:07,000 --> 00:32:09,960 Speaker 1: recorded over the history of time. All of these impacts 510 00:32:10,040 --> 00:32:13,959 Speaker 1: pulverized the moon surface, creating several inches of a powdery surface. 511 00:32:14,080 --> 00:32:17,960 Speaker 1: We call regulars. The best word I love saying regulars. 512 00:32:18,080 --> 00:32:21,120 Speaker 1: Typically on the Moon, the regulars is actually pretty fine, 513 00:32:21,280 --> 00:32:24,320 Speaker 1: so it gets to particle sizes that are smaller than 514 00:32:24,360 --> 00:32:26,600 Speaker 1: the width of the human hair, for instance. But while 515 00:32:26,640 --> 00:32:29,160 Speaker 1: it may look as soft as fine ash, it is 516 00:32:29,320 --> 00:32:32,400 Speaker 1: anything but sand on the Earth gets rounded because it 517 00:32:32,440 --> 00:32:34,920 Speaker 1: gets rolled around with each other and with the ocean 518 00:32:35,560 --> 00:32:37,880 Speaker 1: and with wind, and so it gets really rounded. On 519 00:32:38,080 --> 00:32:42,160 Speaker 1: the Moon, the broken up bits of rock stay super jagged. 520 00:32:42,640 --> 00:32:45,880 Speaker 1: While Neil and Buzz didn't have any issues, later apolymsians, 521 00:32:45,960 --> 00:32:48,480 Speaker 1: particularly those in which the astronauts were more active and 522 00:32:48,800 --> 00:32:51,800 Speaker 1: as a result Fell more often reported that the lunar 523 00:32:51,840 --> 00:32:54,440 Speaker 1: soil was so abrasive it began to cut into their 524 00:32:54,480 --> 00:33:01,479 Speaker 1: space suits, releasing precious and critical oxygen. Have you ever 525 00:33:01,600 --> 00:33:04,200 Speaker 1: noticed that your view of the Moon never changes. The 526 00:33:04,360 --> 00:33:07,080 Speaker 1: orbit of the Moon around the Earth is interesting because 527 00:33:07,560 --> 00:33:11,040 Speaker 1: it's actually what we call synchronously orbiting or tidally locked. 528 00:33:11,400 --> 00:33:13,920 Speaker 1: Because of this, many people assume that the Moon does 529 00:33:13,960 --> 00:33:17,480 Speaker 1: not rotate, but it does. So it goes around the 530 00:33:17,520 --> 00:33:19,600 Speaker 1: Earth one time, and it also spins on its axis 531 00:33:19,680 --> 00:33:22,040 Speaker 1: one time, and the result of that is that if 532 00:33:22,080 --> 00:33:24,880 Speaker 1: they're perfectly in sync, but we always see the same side. 533 00:33:25,520 --> 00:33:28,880 Speaker 1: So from our perspective observing from down here on Terra Firma, 534 00:33:29,200 --> 00:33:32,080 Speaker 1: the Moon appears as if it's frozen still. Other than 535 00:33:32,160 --> 00:33:35,320 Speaker 1: pictures taken by the spacecraft and the astronauts who visited it, 536 00:33:35,840 --> 00:33:38,480 Speaker 1: no human eyes have ever seen the so called dark 537 00:33:38,560 --> 00:33:41,560 Speaker 1: side of the Moon. In addition to all those craters, 538 00:33:41,880 --> 00:33:43,760 Speaker 1: you've no doubt noticed that the Moon is covered in 539 00:33:43,840 --> 00:33:47,040 Speaker 1: both light and dark patches. These dark regions that are 540 00:33:47,080 --> 00:33:50,680 Speaker 1: called mara and they're actually lower topography, and then lighter 541 00:33:50,760 --> 00:33:53,680 Speaker 1: regions that are called the highlands. Typically, the dark regions 542 00:33:53,720 --> 00:33:56,280 Speaker 1: are from lava flows that's sort of seeped out from 543 00:33:56,360 --> 00:33:59,440 Speaker 1: under the surface when those craters happened um and sort 544 00:33:59,440 --> 00:34:02,160 Speaker 1: of filled in in those regions. So how large is 545 00:34:02,240 --> 00:34:05,960 Speaker 1: the Moon, Well, it's about that of the Earth, roughly 546 00:34:06,000 --> 00:34:09,400 Speaker 1: two of the planet's overall volume. If the Earth were hollow, 547 00:34:09,680 --> 00:34:12,799 Speaker 1: we could fit fifty moons inside. That's a lot more 548 00:34:12,840 --> 00:34:15,319 Speaker 1: than you thought, I bet. In fact, the United States 549 00:34:15,440 --> 00:34:17,960 Speaker 1: is roughly half the circumference of the Moon. If you 550 00:34:18,040 --> 00:34:20,279 Speaker 1: were to lay a scale outline of America over top 551 00:34:20,360 --> 00:34:22,759 Speaker 1: one of the Moon, it would almost perfectly fit on 552 00:34:22,840 --> 00:34:25,360 Speaker 1: the observable surface. We're in a pretty special time in 553 00:34:25,400 --> 00:34:27,400 Speaker 1: the history of the Earth and the Moon, and that 554 00:34:27,960 --> 00:34:31,080 Speaker 1: the Moon right now is the size it is, and 555 00:34:31,160 --> 00:34:34,040 Speaker 1: it's just far en us away that in the sky 556 00:34:34,280 --> 00:34:37,000 Speaker 1: it appears to be the same size as the Sun. 557 00:34:37,719 --> 00:34:41,280 Speaker 1: Lunar and solar eclipses remain a thrilling site for Earthlings. 558 00:34:41,560 --> 00:34:44,439 Speaker 1: So there, um, the Sun is much much further away, 559 00:34:44,600 --> 00:34:47,040 Speaker 1: it's much bigger, so in our sky right now they 560 00:34:47,200 --> 00:34:49,680 Speaker 1: look like they're the same size. So this is how 561 00:34:49,719 --> 00:34:53,080 Speaker 1: we get eclipses. But sometime in the distant future there 562 00:34:53,120 --> 00:34:56,120 Speaker 1: will be no more total solar eclipses because, believe it 563 00:34:56,239 --> 00:34:59,279 Speaker 1: or not, the Moon is drifting away from us at 564 00:34:59,320 --> 00:35:02,320 Speaker 1: the rate of a few centimeters per year. Actually, the 565 00:35:02,400 --> 00:35:04,239 Speaker 1: Moon has been moving away from the Earth. That turns 566 00:35:04,280 --> 00:35:07,399 Speaker 1: out for most of its history. So as the Moon 567 00:35:07,520 --> 00:35:10,160 Speaker 1: moves further away, it's actually going to get a little 568 00:35:10,200 --> 00:35:12,759 Speaker 1: bit smaller to our view, and we won't get these 569 00:35:12,840 --> 00:35:16,520 Speaker 1: total solar clipses like we see today. While the Moon 570 00:35:16,640 --> 00:35:18,880 Speaker 1: is two hundred and thirty eight thousand miles away from 571 00:35:18,880 --> 00:35:22,000 Speaker 1: the Earth now, it was roughly four hundred miles away 572 00:35:22,040 --> 00:35:24,680 Speaker 1: when it was first formed. Imagine how much larger it 573 00:35:24,680 --> 00:35:27,080 Speaker 1: would have appeared in the sky then. And how do 574 00:35:27,160 --> 00:35:29,200 Speaker 1: we know the Moon is moving away from us? The 575 00:35:29,280 --> 00:35:31,960 Speaker 1: crew of Apollo eleven, of course, do you remember that 576 00:35:32,080 --> 00:35:34,440 Speaker 1: laser reflector. We can measure the amount of time it 577 00:35:34,520 --> 00:35:36,759 Speaker 1: takes to get there and then come back, and that 578 00:35:36,880 --> 00:35:39,440 Speaker 1: tells us how far away the Moon is, because we 579 00:35:39,520 --> 00:35:42,080 Speaker 1: know how fast light moved in a couple of billion years. 580 00:35:42,480 --> 00:35:45,880 Speaker 1: Earth's tides will also act very differently, because despite what 581 00:35:46,000 --> 00:35:48,960 Speaker 1: Bill O'Reilly thinks, we know exactly why the Earth's oceans, 582 00:35:49,200 --> 00:35:52,799 Speaker 1: which cover roughly seventy the planet's surface, behave the way 583 00:35:52,840 --> 00:35:56,760 Speaker 1: they do. The Moon has gravity and the Earth has gravity, 584 00:35:56,800 --> 00:35:59,719 Speaker 1: and they tug on each other. If the Earth was 585 00:35:59,800 --> 00:36:02,279 Speaker 1: just a solid body like the Moon, we wouldn't even 586 00:36:02,400 --> 00:36:04,759 Speaker 1: observe this very much. But because the Earth's covered with 587 00:36:04,800 --> 00:36:09,120 Speaker 1: all this water. Um these forces and these tugs actually 588 00:36:09,320 --> 00:36:12,800 Speaker 1: pull at the water at different times of day and 589 00:36:12,840 --> 00:36:16,960 Speaker 1: at different amounts, and it ends up causing tides. The 590 00:36:17,040 --> 00:36:21,000 Speaker 1: Earth's gravitational poll also affects the Moon. It causes moonquakes 591 00:36:21,040 --> 00:36:23,759 Speaker 1: that occur deep beneath the lunar surface. And just how 592 00:36:23,800 --> 00:36:26,920 Speaker 1: do we know that? Yeah, the seizedmometer that Neil and 593 00:36:26,960 --> 00:36:30,600 Speaker 1: Buzz deployed. There's still so much more to learn about 594 00:36:30,600 --> 00:36:34,120 Speaker 1: the Moon. Nearly everything we know came from six Apollo 595 00:36:34,160 --> 00:36:36,680 Speaker 1: moon missions, eighty and one half hours on the surface 596 00:36:37,040 --> 00:36:39,520 Speaker 1: and eight dred and forty two pounds of moon rocks. 597 00:36:43,280 --> 00:36:45,800 Speaker 1: Now that the gear is stowed, it's finally time for 598 00:36:45,880 --> 00:36:50,239 Speaker 1: Apollo eleven to head home. This is Apollo Control. At 599 00:36:50,280 --> 00:36:53,239 Speaker 1: this time, the crew should be involved in their pre 600 00:36:53,880 --> 00:36:57,560 Speaker 1: trans Earth injection status check. The trans Earth injection burn is, 601 00:36:57,640 --> 00:37:00,400 Speaker 1: as Michael Collins refers to it in his biography, the 602 00:37:00,520 --> 00:37:03,600 Speaker 1: get us home burn, the save our as burn, the 603 00:37:03,760 --> 00:37:06,279 Speaker 1: we don't want to be a permanent Moon satellite burn. 604 00:37:07,280 --> 00:37:10,320 Speaker 1: As they strap into their couches, Buzz realizes he is 605 00:37:10,360 --> 00:37:13,120 Speaker 1: at the end of his physical limits. He has barely 606 00:37:13,200 --> 00:37:16,799 Speaker 1: slept in three days and is running on pure adrenaline. 607 00:37:17,400 --> 00:37:19,640 Speaker 1: All he wants to do is sleep the rest of 608 00:37:19,719 --> 00:37:26,680 Speaker 1: the way back to Earth Houston year ago for one minute, 609 00:37:26,800 --> 00:37:31,800 Speaker 1: yellows go sick, thank you well, good once again. You 610 00:37:31,840 --> 00:37:33,960 Speaker 1: will not be surprised to learn that this burn will 611 00:37:33,960 --> 00:37:36,719 Speaker 1: take place while the spacecraft is behind the moon and 612 00:37:36,920 --> 00:37:40,360 Speaker 1: we have lots of signal. Now, so let's say that 613 00:37:40,760 --> 00:37:44,480 Speaker 1: the waters this way and then staffs escave that. Right. Therefore, 614 00:37:44,480 --> 00:37:48,600 Speaker 1: I'm parting like that. Normally a joke like that would 615 00:37:48,640 --> 00:37:51,960 Speaker 1: be all Michael, but that was actually buzz. Perhaps his 616 00:37:52,040 --> 00:37:59,839 Speaker 1: sleep deprivation is relaxing him in more ways than one night. 617 00:38:00,560 --> 00:38:03,120 Speaker 1: The burn is powerful enough to pin them to their seats, 618 00:38:03,760 --> 00:38:09,600 Speaker 1: and it feels like presures are good. Tanter conjectures should 619 00:38:09,640 --> 00:38:13,680 Speaker 1: be completed in about the town seconds any racer and 620 00:38:14,239 --> 00:38:19,399 Speaker 1: shut down. Now, okay, start down. When the engine cuts off, 621 00:38:19,800 --> 00:38:23,959 Speaker 1: the astronauts find themselves witless again. We should have shot 622 00:38:24,040 --> 00:38:26,920 Speaker 1: down at the time at this point of follow eleven 623 00:38:27,560 --> 00:38:30,360 Speaker 1: land of feet of a box eight six hundred sixty 624 00:38:30,400 --> 00:38:32,879 Speaker 1: feet per second, or about five sols nine hundred mile 625 00:38:34,440 --> 00:38:36,680 Speaker 1: to be honest, way back to work, not hated forth 626 00:38:36,719 --> 00:38:39,000 Speaker 1: flashed out in the Pacific ocean at one hundred tiny 627 00:38:39,080 --> 00:38:45,200 Speaker 1: five hours eighteen. I love you. You are eight zero. 628 00:38:47,280 --> 00:38:50,160 Speaker 1: Back on Earth, Charlie Duke and everyone in mission control 629 00:38:50,239 --> 00:38:53,840 Speaker 1: are eager for news. Finally, Columbia emerges for a final 630 00:38:53,960 --> 00:39:01,560 Speaker 1: time from behind the Moon. I've ever seen in my life. 631 00:39:01,600 --> 00:39:07,879 Speaker 1: I'll day, but you guys today Paula levin Houston had 632 00:39:07,960 --> 00:39:10,680 Speaker 1: to go over and I'll open up the r L door. 633 00:39:11,040 --> 00:39:14,120 Speaker 1: L L r L stands for the Lunar Receiving Laboratory, 634 00:39:14,600 --> 00:39:17,680 Speaker 1: the facility at nassa's Man Spacecraft Center in Houston, now 635 00:39:17,840 --> 00:39:21,160 Speaker 1: known as the Johnson Space Center. Here's where the astronauts 636 00:39:21,200 --> 00:39:23,960 Speaker 1: and their lunar booty will be quarantined upon arrival back 637 00:39:24,000 --> 00:39:28,759 Speaker 1: on Earth. There are some very expectant lunar rock scientists waiting. Roger, 638 00:39:29,040 --> 00:39:32,800 Speaker 1: we got you coming home. It's well stocked. Secretly, Michael 639 00:39:32,800 --> 00:39:36,200 Speaker 1: hopes that stock means loaded with vermouth and gin. He 640 00:39:36,520 --> 00:39:39,719 Speaker 1: is craping a martini. As they fly from the Moon, 641 00:39:40,239 --> 00:39:43,400 Speaker 1: they become tourists, once again, gazing out the windows to 642 00:39:43,480 --> 00:39:46,400 Speaker 1: look longingly at the world shrinking behind them, And just 643 00:39:46,600 --> 00:39:49,040 Speaker 1: like that, the hardest phase of the mission is over. 644 00:39:49,560 --> 00:39:53,040 Speaker 1: They successfully landed and walked on the Moon. There's only 645 00:39:53,120 --> 00:39:56,399 Speaker 1: one harrowing element of the mission left, atmospheric cree entry, 646 00:39:56,719 --> 00:40:00,480 Speaker 1: but it's still several days away. For now. D Slayton, 647 00:40:00,560 --> 00:40:03,720 Speaker 1: the director of flight crew Operations, has a more immediate concern. 648 00:40:04,160 --> 00:40:07,120 Speaker 1: Congratulations on an outstanding job. You guys are looping on 649 00:40:07,200 --> 00:40:09,319 Speaker 1: a great show up there. I think it's a fun 650 00:40:09,400 --> 00:40:11,120 Speaker 1: time to power down. I've got a little rest of 651 00:40:11,200 --> 00:40:13,640 Speaker 1: eason and playing along later. Hope girl is going to 652 00:40:13,680 --> 00:40:15,680 Speaker 1: get a good sleep on the way by, given how 653 00:40:15,760 --> 00:40:17,759 Speaker 1: long they were up on the Moon and how little 654 00:40:17,800 --> 00:40:20,400 Speaker 1: sleep they got in the cold and cramped lemb dealon 655 00:40:20,440 --> 00:40:25,520 Speaker 1: buzz can't agree more. We're looking forward to a little 656 00:40:25,560 --> 00:40:30,400 Speaker 1: wrap and wrastle trip back, and as you've heard it. 657 00:40:30,840 --> 00:40:33,360 Speaker 1: Slayton passes the mic back to Duke, who lets the 658 00:40:33,400 --> 00:40:36,800 Speaker 1: crew know that they have ceased receiving data from the Eagle. Okay, 659 00:40:36,960 --> 00:40:42,360 Speaker 1: very good. Without its life support systems and heaters running, 660 00:40:42,719 --> 00:40:45,439 Speaker 1: the vessel has succumbed to the cult of space two 661 00:40:45,520 --> 00:40:49,040 Speaker 1: point seven kelvin a fancy space way of saying negative 662 00:40:49,080 --> 00:40:53,319 Speaker 1: four d and fifty five degrees fahrenheit. As Apollo Levan 663 00:40:53,400 --> 00:40:57,160 Speaker 1: races back to Earth, it is simultaneously moving further away 664 00:40:57,200 --> 00:41:00,319 Speaker 1: from it, because after millennia of humans gazeing up at 665 00:41:00,360 --> 00:41:03,400 Speaker 1: the Moon in both worship and scientific marvel, we have 666 00:41:03,560 --> 00:41:07,320 Speaker 1: finally visited another world, and in so doing we have 667 00:41:07,400 --> 00:41:10,240 Speaker 1: demonstrated to ourselves and anyone else who might be watching 668 00:41:10,320 --> 00:41:14,319 Speaker 1: from the stars, that humanity is now a space faring civilization. 669 00:41:15,600 --> 00:41:19,359 Speaker 1: Day six is over. Day seven July begins with our 670 00:41:19,440 --> 00:41:22,920 Speaker 1: next episode, in which we describe an epic showdown between 671 00:41:23,000 --> 00:41:26,719 Speaker 1: two titans, the United States and the Soviet Union, as 672 00:41:26,800 --> 00:41:29,600 Speaker 1: they used the space race to wage the Cold War, 673 00:41:30,440 --> 00:41:34,480 Speaker 1: and one thing will become abundantly clear, America would have 674 00:41:34,600 --> 00:41:37,640 Speaker 1: never reached the Moon before the Russians without a whole 675 00:41:37,719 --> 00:41:44,120 Speaker 1: lot of help from the Nazis. This podcast is a 676 00:41:44,160 --> 00:41:48,200 Speaker 1: production of I Heart Radio and trade Craft Studios. Executive 677 00:41:48,200 --> 00:41:52,799 Speaker 1: producers Ashe Seroia and Scott Bernstein, in association with High 678 00:41:52,880 --> 00:41:57,719 Speaker 1: five Content and executive producer Andrew Jacobs. Amazing research and 679 00:41:57,760 --> 00:42:01,480 Speaker 1: production assistance by associate producer is Brian show Saw and 680 00:42:01,640 --> 00:42:06,640 Speaker 1: Natalie Robomed. Our incredible editor is Bill Lance. Original music 681 00:42:06,880 --> 00:42:11,040 Speaker 1: by Henry ben Wah. Special thanks to Andy Aldred, Dr 682 00:42:11,239 --> 00:42:15,280 Speaker 1: Ed Krupp, director of the Griffith Observatory and UCF planetary 683 00:42:15,320 --> 00:42:19,480 Speaker 1: scientist Dr Eddie Dove. Special thanks to everyone at NASA 684 00:42:19,640 --> 00:42:24,680 Speaker 1: who made this podcast possible, especially the incredible technological wizardry 685 00:42:24,920 --> 00:42:28,880 Speaker 1: of consulting producer Ben Feist, who's responsible for organizing and 686 00:42:29,000 --> 00:42:32,799 Speaker 1: cleaning the eleven thousand hours of mission audio you're hearing 687 00:42:32,880 --> 00:42:37,120 Speaker 1: selections from in this podcast. Special thanks also to consultant 688 00:42:37,160 --> 00:42:41,840 Speaker 1: Gina Delvac. Licensing rights and clearances by Deborah Correa. This 689 00:42:42,040 --> 00:42:44,600 Speaker 1: is a brand new podcast and we're so excited to 690 00:42:44,640 --> 00:42:46,879 Speaker 1: be sharing it with you. Help us spread it far 691 00:42:47,000 --> 00:42:50,560 Speaker 1: and wide, tell your friends, leave ratings and reviews, and 692 00:42:50,719 --> 00:42:53,799 Speaker 1: chat about it on social media. Our hashtag is nine 693 00:42:53,920 --> 00:42:56,440 Speaker 1: D I J. We would love to hear what you think. 694 00:42:56,960 --> 00:42:59,360 Speaker 1: New episodes come out each week, so be sure to 695 00:42:59,440 --> 00:43:03,959 Speaker 1: subscribe wherever you get your podcasts. I'm Brandon Phipps. Thanks 696 00:43:04,000 --> 00:43:06,560 Speaker 1: so much for listening, and I'll see you next episode. 697 00:43:28,040 --> 00:43:28,080 Speaker 1: M