1 00:00:03,052 --> 00:00:05,754 Imagine a space scientist 2 00:00:05,755 --> 00:00:08,722 A barren land 3 00:00:08,723 --> 00:00:10,992 Hot enough to boil water 4 00:00:10,993 --> 00:00:14,363 Where the mysterious drilling in the surface Delegate from the impact of the battles 5 00:00:14,364 --> 00:00:17,298 Reveal a maze of dusty tunnels 6 00:00:17,299 --> 00:00:20,334 Each of them wide enough to leave a city 7 00:00:20,335 --> 00:00:23,604 This world is dead 8 00:00:23,605 --> 00:00:28,510 However, it broadcasts life on its nearest neighboring planet 9 00:00:28,511 --> 00:00:33,081 This space place is closer than you imagine 10 00:00:33,082 --> 00:00:35,483 It is our moon 11 00:00:41,531 --> 00:00:47,271 "The Ways of the Universe" 12 00:00:50,165 --> 00:00:53,670 Look at our system Solar system from the perspective of a space visitor 13 00:00:57,006 --> 00:00:58,540 What will surprise you? 14 00:01:01,043 --> 00:01:03,512 What makes you reconsider? 15 00:01:06,214 --> 00:01:08,615 The answer is not possible? 16 00:01:08,616 --> 00:01:11,653 Our giant moon 17 00:01:11,654 --> 00:01:13,388 If you look at our moon and its satellites 18 00:01:13,389 --> 00:01:15,557 All other satellites in our solar system 19 00:01:15,558 --> 00:01:17,257 It is very strange 20 00:01:17,258 --> 00:01:22,763 It's huge, much bigger than Other satellites in the solar system 21 00:01:22,764 --> 00:01:24,332 Compared to his planet 22 00:01:24,333 --> 00:01:26,801 It is a huge moon, it makes us 23 00:01:26,802 --> 00:01:28,969 A binary planet. Two particles revolve around each other 24 00:01:28,970 --> 00:01:31,105 To some extent 25 00:01:31,106 --> 00:01:36,510 Our moon is near the size of a planet Unique in the solar system 26 00:01:36,511 --> 00:01:40,582 This is a giant delegate of Battles serve as our guardian angel 27 00:01:42,284 --> 00:01:45,787 His great appeal lifts the tide that leads life 28 00:01:45,788 --> 00:01:48,024 In the Earth's oceans 29 00:01:50,059 --> 00:01:53,227 The moon keeps our planet Milan 30 00:01:53,228 --> 00:01:55,464 It regulates climate and seasons 31 00:01:57,166 --> 00:02:01,536 Without the moon, when man came 32 00:02:01,537 --> 00:02:04,305 We owe everything to the moon 33 00:02:04,306 --> 00:02:07,474 Yet its composition is even greater 34 00:02:07,475 --> 00:02:10,612 Mysterious Mysteries in Planetary Science 35 00:02:17,619 --> 00:02:21,255 There are many theories about the emergence of our giant moon 36 00:02:21,256 --> 00:02:24,158 But they all start in the same way 37 00:02:24,159 --> 00:02:26,826 The formation of the inner solar system 38 00:02:26,827 --> 00:02:30,163 4.6 billion years ago 39 00:02:30,164 --> 00:02:32,634 When the solar system arose, it seemed 40 00:02:32,635 --> 00:02:34,737 Is quite different from what it seems now 41 00:02:34,738 --> 00:02:37,739 Instead of a few planets and a large space 42 00:02:37,740 --> 00:02:40,842 Around the sun, there is a disk 43 00:02:40,843 --> 00:02:42,911 This disk was thick 44 00:02:42,912 --> 00:02:47,450 It consisted of gas, dust and rocky bodies 45 00:02:50,919 --> 00:02:53,255 The sun shone with life 46 00:02:53,256 --> 00:02:56,725 The distance of gas withdrawal nearby 47 00:02:58,527 --> 00:03:01,929 The fallen rocky fallows gather together 48 00:03:01,930 --> 00:03:05,034 Over time to be planets like Earth 49 00:03:07,236 --> 00:03:11,474 But it is more than we see today 50 00:03:13,141 --> 00:03:16,010 The huge rocks contend for their positions 51 00:03:16,011 --> 00:03:20,215 Intersect in their struggle to find stable orbits 52 00:03:20,216 --> 00:03:23,884 Could one of those planets be destined for him 53 00:03:23,885 --> 00:03:25,954 To become our moon? 54 00:03:27,990 --> 00:03:29,623 There are many theories 55 00:03:29,624 --> 00:03:32,661 About the emergence of our giant moon 56 00:03:32,662 --> 00:03:35,530 Assume a theory that he was walking around 57 00:03:35,531 --> 00:03:38,901 In our system the sun and we were a whole 58 00:03:41,103 --> 00:03:42,736 According to the theory of families 59 00:03:42,737 --> 00:03:45,740 A passing planet passes very soon 60 00:03:45,741 --> 00:03:50,780 Of the land of the young, and did The gravity of our entire planet 61 00:03:52,881 --> 00:03:55,950 The planet settled in Earth orbit 62 00:03:55,951 --> 00:03:58,253 It became the moon we see today 63 00:03:59,654 --> 00:04:02,924 This theory took everything 64 00:04:02,925 --> 00:04:07,261 But scientists needed proof of their authenticity 65 00:04:07,262 --> 00:04:10,265 It is true that the moon is a captive planet 66 00:04:10,266 --> 00:04:11,767 We expect its components 67 00:04:11,768 --> 00:04:13,501 Will be different from Earth 68 00:04:13,502 --> 00:04:15,169 It was something that grew up in a place different from Earth 69 00:04:15,170 --> 00:04:16,737 Then he was captured, so we expect them to be 70 00:04:16,738 --> 00:04:18,241 Made of different materials 71 00:04:20,243 --> 00:04:21,908 To prove the theory 72 00:04:21,909 --> 00:04:24,778 Scientists needed to compare the first moon rocks 73 00:04:24,779 --> 00:04:27,282 With similar samples on the ground 74 00:04:29,318 --> 00:04:32,954 The best rock for comparison is a metal that is not formed 75 00:04:32,955 --> 00:04:37,359 Except when the newborn moon was still melted 76 00:04:38,993 --> 00:04:41,896 On the ground, this type of rock is formed 77 00:04:41,897 --> 00:04:45,865 "In active places volcanoes such as" Iceland Games 00:04:45,866 --> 00:04:48,201 This is what we want 78 00:04:48,202 --> 00:04:51,639 You see this anorthoscope 79 00:04:51,640 --> 00:04:54,307 Anorthosis is formed in a manner Different from normal basalt 80 00:04:54,308 --> 00:04:57,978 You may count it as white foam 81 00:04:57,979 --> 00:05:01,615 On top of a dim beer, it floats upward 82 00:05:01,616 --> 00:05:04,853 So in the magma environment 83 00:05:04,854 --> 00:05:07,889 ... consists and floats higher 84 00:05:07,890 --> 00:05:09,790 Sea of ??magma 85 00:05:09,791 --> 00:05:12,293 Take an anthurpose sample from the moon 86 00:05:12,294 --> 00:05:14,495 Important because rocks are darker 87 00:05:14,496 --> 00:05:18,365 Its chemical composition may be altered by asteroid collisions 88 00:05:18,366 --> 00:05:21,836 We take a sample of those anortholic rocks 89 00:05:21,837 --> 00:05:23,904 Because we will not know the origin of the moon 90 00:05:23,905 --> 00:05:25,973 Of dark matter 91 00:05:25,974 --> 00:05:29,810 We must have this rock composition to tell us about 92 00:05:29,811 --> 00:05:31,379 The origin of the moon 93 00:05:33,215 --> 00:05:37,151 , In the 1970s Apollo astronauts collected samples 94 00:05:37,152 --> 00:05:39,522 They brought her to the ground to compare them 95 00:05:41,991 --> 00:05:45,959 The results stunned the scientific world 96 00:05:45,960 --> 00:05:48,430 They found that the components of the moon 97 00:05:48,431 --> 00:05:50,031 Almost identical 98 00:05:50,032 --> 00:05:52,168 With ground crust components 99 00:05:52,169 --> 00:05:55,269 So the hypothesis that the moon was A captive planet from somewhere 100 00:05:55,270 --> 00:05:56,971 In the solar system have been excluded 101 00:05:56,972 --> 00:05:58,639 It can never be corrected 102 00:05:58,640 --> 00:06:01,442 The rocks looked like earth in several respects 103 00:06:01,443 --> 00:06:03,479 This was a mystery 104 00:06:07,984 --> 00:06:10,851 Excluding the theory of the captive planet 105 00:06:10,852 --> 00:06:13,286 Planetary scientists did something 106 00:06:13,287 --> 00:06:16,757 "The scholars said," We must meet and know this 107 00:06:16,758 --> 00:06:19,627 "They went together to a conference in" Kuna - Hawaii 108 00:06:19,628 --> 00:06:21,930 All prominent scientists in planetary science 109 00:06:21,931 --> 00:06:24,232 They argued all the salient assumptions 110 00:06:24,233 --> 00:06:26,869 People thought that scientists without imagination 111 00:06:26,870 --> 00:06:29,136 We're just robots looking at things and analyzing them 112 00:06:29,137 --> 00:06:30,571 Not so 113 00:06:30,572 --> 00:06:32,940 If you want to know how something like the moon grew up 114 00:06:32,941 --> 00:06:34,942 Your imagination must be wild 115 00:06:34,943 --> 00:06:36,711 And try to impose those crazy assumptions 116 00:06:36,712 --> 00:06:39,081 But you must be bound by reality 117 00:06:41,349 --> 00:06:43,117 They confined themselves together in a room 118 00:06:43,118 --> 00:06:48,088 They left this meeting "This is useful 119 00:06:48,089 --> 00:06:50,557 The new theory Focusing on water content 120 00:06:50,558 --> 00:06:52,394 Of the moon rocks 121 00:06:52,395 --> 00:06:54,327 It was surprisingly dry 122 00:06:54,328 --> 00:06:56,797 Something must be heating The moon is very hot 123 00:06:56,798 --> 00:06:59,033 We were directed to think that it should 124 00:06:59,034 --> 00:07:01,035 Be a kind of collision 125 00:07:01,036 --> 00:07:04,437 The theory was based on a hypothesis 126 00:07:04,438 --> 00:07:09,076 A catastrophic collision 4.5 billion years ago 127 00:07:09,077 --> 00:07:12,245 But she did not hit the moon 128 00:07:12,246 --> 00:07:15,283 She was hitting the ground 129 00:07:20,354 --> 00:07:24,192 There was a crazy theory That when the earth was formed 130 00:07:24,193 --> 00:07:26,528 While she was young 131 00:07:26,529 --> 00:07:28,295 Another particle the size of a planet 132 00:07:28,296 --> 00:07:29,764 Something about the size of Mars 133 00:07:29,765 --> 00:07:31,834 ... came and hit the ground 134 00:07:34,169 --> 00:07:36,538 He detonated a large quantity of material 135 00:07:36,539 --> 00:07:40,874 Which merged and formed the moon 136 00:07:40,875 --> 00:07:42,810 It was a fantastic hypothesis 137 00:07:42,811 --> 00:07:46,514 She was a pioneer 138 00:07:46,515 --> 00:07:50,216 Scientists have launched the planet "Near the size of Mars by" Thea 139 00:07:50,217 --> 00:07:54,654 Imagine how the collision happened 140 00:07:54,655 --> 00:07:57,290 4.5 billion years ago 141 00:07:57,291 --> 00:08:01,161 Thea hit the ground 142 00:08:01,162 --> 00:08:06,134 The tossing of the collision is melting into space 143 00:08:06,135 --> 00:08:10,672 Forming a ring of burning rocks around the earth 144 00:08:10,673 --> 00:08:12,874 ... if we can turn back time 145 00:08:12,875 --> 00:08:15,249 We somehow stood on The surface of the earth when the moon grew 146 00:08:15,250 --> 00:08:17,944 It would have been amazing 147 00:08:17,945 --> 00:08:21,882 A luminous ring of fire was stretching across the sky 148 00:08:21,883 --> 00:08:25,720 There was a shiny ball here in the sky 149 00:08:25,721 --> 00:08:27,855 Of glowing magma 150 00:08:27,856 --> 00:08:30,723 With all the small berries and rocks that were attracted 151 00:08:30,724 --> 00:08:33,760 To that point because of the enormous gravity 152 00:08:33,761 --> 00:08:36,563 , It was the first moon The particle that will eventually become 153 00:08:36,564 --> 00:08:39,234 The moon in our skies today 154 00:08:45,140 --> 00:08:48,109 Our moon grew up in less than a year 155 00:08:48,110 --> 00:08:51,644 Its crust is chemically identical with the earth's crust 156 00:08:51,645 --> 00:08:55,649 Because they share the same origin 157 00:08:55,650 --> 00:08:59,486 , This collision theory, although it seemed strange 158 00:08:59,487 --> 00:09:02,657 They do the best job in interpretation 159 00:09:02,658 --> 00:09:04,193 Everything we see about the moon 160 00:09:06,327 --> 00:09:09,931 Has become the hypothesis of the theoretical clash prominent 161 00:09:09,932 --> 00:09:13,268 In the birth of our giant moon 162 00:09:13,269 --> 00:09:17,504 But when the space probes Visit the far side of the moon 163 00:09:17,505 --> 00:09:22,342 I found what refutes the theory 164 00:09:22,343 --> 00:09:26,379 Our moon has a secret 165 00:09:26,380 --> 00:09:29,517 He grew up with a twin 166 00:09:36,324 --> 00:09:38,258 Look at the moon tonight 167 00:09:38,259 --> 00:09:40,961 You may see a familiar face 168 00:09:40,962 --> 00:09:42,764 Or perhaps a rabbit 169 00:09:42,765 --> 00:09:45,865 Or a tree, depending on your culture 170 00:09:45,866 --> 00:09:48,635 Myths and myths surrounding the engraved forms 171 00:09:48,636 --> 00:09:50,471 On the moon 172 00:09:50,472 --> 00:09:53,774 But what you can Those signs are to be cut off from a mystery 173 00:09:53,775 --> 00:09:56,476 Our Giant Guard? 174 00:09:56,477 --> 00:09:59,880 What we call the "human face moon" is only a chain 175 00:09:59,881 --> 00:10:02,850 From light and dark patches On the moon, of course 176 00:10:02,851 --> 00:10:06,821 People are programmed to recognize faces everywhere 177 00:10:06,822 --> 00:10:09,291 That's why we see this ... face 178 00:10:09,292 --> 00:10:13,894 These dark patches look unique to the moon 179 00:10:13,895 --> 00:10:17,431 Centuries ago, astronomers thought they saw 180 00:10:17,432 --> 00:10:20,234 The vast ocean of liquid water 181 00:10:20,235 --> 00:10:24,105 We now know that dark pigments are old floods 182 00:10:24,106 --> 00:10:26,139 Of lava 183 00:10:26,140 --> 00:10:28,743 "Scientist of Planetary Geology" by Gani Radhibo 184 00:10:28,744 --> 00:10:32,413 Pick up a scene from above "For similar characteristics on" Hawaii 185 00:10:32,414 --> 00:10:35,548 Using a research camera 186 00:10:35,549 --> 00:10:37,918 This flow of lava on which we stand is similar 187 00:10:37,919 --> 00:10:39,620 The things we would see if we stood 188 00:10:39,621 --> 00:10:42,289 On the dark patches of the moon 189 00:10:43,625 --> 00:10:45,192 It's dark 190 00:10:45,193 --> 00:10:48,296 It is made of basalt and flows 191 00:10:48,297 --> 00:10:51,265 In a massive flow of lava across the surface 192 00:10:51,266 --> 00:10:54,969 It turned out that the dark plains of lava on the moon 193 00:10:54,970 --> 00:10:58,840 Are battle scars 194 00:10:58,841 --> 00:11:01,876 Evidence of a violent past 195 00:11:04,913 --> 00:11:07,950 Four billion years ago, asteroids raged 196 00:11:07,951 --> 00:11:12,919 On the newborn moon, torn by its surface 197 00:11:12,920 --> 00:11:15,288 Where the torn crust is thin 198 00:11:15,289 --> 00:11:19,393 The melted lava flows Hot Subcontinent of the Moon 199 00:11:19,394 --> 00:11:21,863 Scattered in great pools 200 00:11:21,864 --> 00:11:26,368 And harden to be scars Which we see today from the earth 201 00:11:31,539 --> 00:11:35,243 Strangely, though, the moon is spinning 202 00:11:35,244 --> 00:11:38,711 The gravity of the earth is firmly attached to it 203 00:11:38,712 --> 00:11:42,088 Where it is the same face Directed to us in all ages 204 00:11:42,662 --> 00:11:45,863 Making monuments on the far side of the moon 205 00:11:45,864 --> 00:11:48,966 A great mystery 206 00:11:48,967 --> 00:11:51,804 In all times, the distant side of the moon 207 00:11:51,805 --> 00:11:53,338 It was invisible to the earth 208 00:11:53,339 --> 00:11:54,908 It's the back side, you can not see it 209 00:11:57,110 --> 00:11:58,810 , In 1959 210 00:11:58,811 --> 00:12:00,612 "Soviet spacecraft" Luna-3 211 00:12:00,613 --> 00:12:03,047 Passed by the distant moon 212 00:12:03,048 --> 00:12:05,017 She filmed it for the first time 213 00:12:07,220 --> 00:12:12,023 Astronomers thought the vision of vamps White and black known 214 00:12:12,024 --> 00:12:15,493 They received a big surprise 215 00:12:15,494 --> 00:12:18,729 When the scientists saw the pictures, they were stunned 216 00:12:18,730 --> 00:12:23,368 The far side looked different Quite on the near side 217 00:12:23,369 --> 00:12:25,903 It is filled with volcanoes 218 00:12:25,904 --> 00:12:28,339 It looked like a huge split 219 00:12:28,340 --> 00:12:31,009 No one expected it at all 220 00:12:32,610 --> 00:12:35,979 There are still collision nozzles Huge in the far side 221 00:12:35,980 --> 00:12:40,352 But they were weak on a regular basis 222 00:12:40,353 --> 00:12:44,156 There seemed to be no dark lava flow on the surface 223 00:12:44,157 --> 00:12:47,825 But why? 224 00:12:47,826 --> 00:12:50,094 The only solution we came up with 225 00:12:50,095 --> 00:12:52,830 Is a difference in thickness between the crust 226 00:12:52,831 --> 00:12:55,565 The near side and the farthest side crust 227 00:12:55,566 --> 00:12:59,338 This must be the side The remote is so thick that 228 00:12:59,339 --> 00:13:01,073 Lava can not rise through it 229 00:13:01,074 --> 00:13:03,641 And erupt out across the surface 230 00:13:03,642 --> 00:13:06,444 In contrast, on the side Facing, very high 231 00:13:06,445 --> 00:13:08,747 Lava can easily climb through the cracks 232 00:13:08,748 --> 00:13:10,147 And flow to the surface 233 00:13:10,148 --> 00:13:12,617 NASA's new missions confirmed that the crust 234 00:13:12,618 --> 00:13:18,422 In the back of the moon more than thirty thickness Miles on the veneer on the facade 235 00:13:18,423 --> 00:13:20,090 The far side is thicker 236 00:13:20,091 --> 00:13:22,426 It is not as if a part of it is thick without the other 237 00:13:22,427 --> 00:13:23,927 The other side of the moon 238 00:13:23,928 --> 00:13:26,097 It has more crust Thickness of near side 239 00:13:26,098 --> 00:13:27,467 It's weird 240 00:13:31,169 --> 00:13:33,470 One of the greatest mysteries in planetary science 241 00:13:33,471 --> 00:13:36,574 For over fifty years 242 00:13:36,575 --> 00:13:38,645 Why was the crust of the far side too thick? 243 00:13:40,446 --> 00:13:42,780 Collision theory does not cover it 244 00:13:42,781 --> 00:13:45,284 She formed the moon but did not say why 245 00:13:45,285 --> 00:13:47,786 Quite different from one another 246 00:13:47,787 --> 00:13:50,355 Unless something strange happens 247 00:13:53,259 --> 00:13:55,392 New era of super computers bring 248 00:13:55,393 --> 00:13:57,931 The first amazing explanation 249 00:14:00,465 --> 00:14:04,735 Maybe the collision made "Thea" two satellites 250 00:14:04,736 --> 00:14:07,272 Not a single moon 251 00:14:07,273 --> 00:14:09,873 This dual birth may also be explained 252 00:14:09,874 --> 00:14:11,744 Our moon is different sides 253 00:14:14,446 --> 00:14:18,315 According to the theory, 4.5 billion years ago 254 00:14:18,316 --> 00:14:21,820 There were two moons in the night sky 255 00:14:21,821 --> 00:14:25,122 The younger moon pursued his older brother 256 00:14:25,123 --> 00:14:27,427 Gradually approaching 257 00:14:29,695 --> 00:14:34,367 ... In the end, the two moons slowly merged 258 00:14:36,835 --> 00:14:41,806 The smaller moon covered The far side of the Big Moon 259 00:14:41,807 --> 00:14:44,977 They made a new thicker crust 260 00:14:46,311 --> 00:14:49,445 Not all collisions High-speed violent incidents 261 00:14:49,446 --> 00:14:51,849 Which extrudes materials everywhere 262 00:14:51,850 --> 00:14:53,984 Instead of just bumping into him 263 00:14:53,985 --> 00:14:55,853 He merged with him 264 00:14:55,854 --> 00:14:59,623 Torn and merged with the moon 265 00:14:59,624 --> 00:15:01,559 Basically, when you look at half of the moon 266 00:15:01,560 --> 00:15:03,728 You see one body 267 00:15:03,729 --> 00:15:05,396 And when you look at the other side of the moon 268 00:15:05,397 --> 00:15:08,333 You see most of the other body that covered 269 00:15:08,334 --> 00:15:11,237 The first body, for this is Thicker in this aspect 270 00:15:13,471 --> 00:15:16,542 Qamaran is one 271 00:15:18,310 --> 00:15:21,747 The evidence of this global collision is increasing 272 00:15:21,748 --> 00:15:24,116 At least within supercomputers 273 00:15:26,752 --> 00:15:29,888 But not all astronomers are convinced 274 00:15:32,023 --> 00:15:35,259 Looking in the sky for a different solution 275 00:15:35,260 --> 00:15:39,064 And finally found it on a space planet 276 00:15:39,065 --> 00:15:41,200 It was roasted alive 277 00:15:49,408 --> 00:15:52,509 , 480 light-years away from our solar system 278 00:15:52,510 --> 00:15:56,748 Earth-like rocky planet It revolves around a star similar to the sun 279 00:15:56,749 --> 00:16:00,184 But not a place of life 280 00:16:00,185 --> 00:16:03,722 Corot-7b is "very close to its sun" 281 00:16:03,723 --> 00:16:08,126 This strange outer planet The star revolves around sixty times 282 00:16:08,127 --> 00:16:10,828 From the distance of the earth's rotation around the sun 283 00:16:10,829 --> 00:16:14,331 This great convergence remains one of the faces of the planet 284 00:16:14,332 --> 00:16:15,901 Facing his partner 285 00:16:15,902 --> 00:16:18,003 The face of the moon remains facing the earth 286 00:16:20,639 --> 00:16:23,408 ... and the result Connie BBQ 287 00:16:25,244 --> 00:16:28,879 Heat rises to more than 3000 degrees Fahrenheit 288 00:16:28,880 --> 00:16:30,647 On the planet's closest face 289 00:16:30,648 --> 00:16:33,450 The rock surface shrinks into a boiling ocean 290 00:16:33,451 --> 00:16:35,388 Of liquid magma 291 00:16:37,022 --> 00:16:41,392 In contrast, the shaded distant side of the planet 292 00:16:41,393 --> 00:16:44,862 It has a hard and cool crust 293 00:16:44,863 --> 00:16:48,566 This burning outer planet is inspiring 294 00:16:48,567 --> 00:16:51,268 An amazing new theory about composition 295 00:16:51,269 --> 00:16:54,604 Our moon is heterogeneous 296 00:16:57,942 --> 00:17:01,580 They have no background on moon science 297 00:17:01,581 --> 00:17:05,250 For I work in the field of outer planets, so I know little 298 00:17:05,251 --> 00:17:09,419 About the lunar terrain when the whole thing started 299 00:17:09,420 --> 00:17:12,322 In 2011, Jason Wright was discussing 300 00:17:12,323 --> 00:17:15,060 The outer planets are close to their star with their colleagues 301 00:17:15,061 --> 00:17:17,494 When the discussion turned to ambiguity 302 00:17:17,495 --> 00:17:20,464 The crust of my face is the moon 303 00:17:20,465 --> 00:17:24,269 And then I remembered that the moon when it was formed 304 00:17:24,270 --> 00:17:26,805 It was very close to the ground, and the earth was 305 00:17:26,806 --> 00:17:30,142 Very hot after the collision that the moon formed 306 00:17:33,445 --> 00:17:37,482 In fact, the geometry itself is quite the same 307 00:17:37,483 --> 00:17:39,649 "With the system" Corot-7B 308 00:17:39,650 --> 00:17:44,989 That made me think "Maybe something similar happened with the moon" 309 00:17:44,990 --> 00:17:47,125 Suppose "Jason" that the earth is hot 310 00:17:47,126 --> 00:17:49,327 The face of the moon was burned 311 00:17:49,328 --> 00:17:54,666 Stars also burn planets nearby 312 00:17:54,667 --> 00:17:57,234 If you imagine the composition of the moon 313 00:17:57,235 --> 00:17:59,236 The earth was a huge burning ball hanging 314 00:17:59,237 --> 00:18:03,441 In the sky, it will be the side The distance to the moon is very cold 315 00:18:03,442 --> 00:18:06,345 The face of the moon was hot 316 00:18:06,346 --> 00:18:08,012 By the melted earth 317 00:18:08,013 --> 00:18:11,849 The vast clouds of vapor Metal flows from the hot surface 318 00:18:11,850 --> 00:18:15,019 Feeding a cloud surrounding the moon 319 00:18:15,020 --> 00:18:19,022 On the cold face, condensing Those metals are falling rain 320 00:18:19,023 --> 00:18:21,427 To adopt a thicker crust 321 00:18:23,594 --> 00:18:25,897 It is an organized hypothesis, but it does not succeed 322 00:18:25,898 --> 00:18:30,801 Unless the moon keeps one face On the ground immediately after its formation 323 00:18:30,802 --> 00:18:35,272 "Jason" asked the graduate "Arbita Roy 324 00:18:35,273 --> 00:18:36,907 That she felt this was possible 325 00:18:39,678 --> 00:18:41,412 When Jason came to me with the hypothesis 326 00:18:41,413 --> 00:18:42,980 He was enthusiastic about her 327 00:18:42,981 --> 00:18:45,683 I think it was strong 328 00:18:45,684 --> 00:18:48,819 Check accounts of the moon's extended restriction 329 00:18:48,820 --> 00:18:50,620 It was very easy 330 00:18:50,621 --> 00:18:53,757 The figure was so small that we were surprised 331 00:18:53,758 --> 00:18:55,960 It was about a hundred days 332 00:18:55,961 --> 00:19:00,166 It is very fast in astronomical time scale 333 00:19:04,636 --> 00:19:06,739 The scientific jump of "Arbeta" means 334 00:19:06,740 --> 00:19:09,040 The near side of the moon is restricted to the earth 335 00:19:09,041 --> 00:19:11,277 While our planet is still melted 336 00:19:11,278 --> 00:19:14,611 To support Jason's theory of the flaming moon 337 00:19:14,612 --> 00:19:19,349 It is still very new but has props 338 00:19:19,350 --> 00:19:22,520 In science, if there were two theories explain something 339 00:19:22,521 --> 00:19:25,223 In a good way, we will tend to theory 340 00:19:25,224 --> 00:19:27,425 Which has a more natural result 341 00:19:27,426 --> 00:19:30,060 This theory of inflamed land is a natural result 342 00:19:30,061 --> 00:19:32,164 Because we do not know it happened 343 00:19:35,000 --> 00:19:37,035 Fortunately, the surface of the earth 344 00:19:37,036 --> 00:19:39,670 Cooler today 345 00:19:39,671 --> 00:19:42,439 But the interior is still hot 346 00:19:42,440 --> 00:19:44,541 Thanks to the radioactive decay of metals three hundred fifty 00:19:44,542 --> 00:19:48,045 In the soles of the earth's core 347 00:19:48,046 --> 00:19:51,282 This rising heat is what revolutionizes volcanoes 348 00:19:51,283 --> 00:19:55,052 And the geological activity we see on the surface today 349 00:19:55,053 --> 00:19:57,021 There are mountain chains that have made their way 350 00:19:57,022 --> 00:19:59,589 And other mountain ranges that were put in the ocean 351 00:19:59,590 --> 00:20:02,225 The earth's crust is constantly changing 352 00:20:02,226 --> 00:20:05,495 The moon has no radiation 353 00:20:05,496 --> 00:20:09,300 So scientists have always assumed that its center 354 00:20:09,301 --> 00:20:12,570 Cool and its geological features are dead 355 00:20:12,571 --> 00:20:17,340 But assume a series of unexplained observations 356 00:20:17,341 --> 00:20:20,812 We are wrong again about the moon 357 00:20:23,748 --> 00:20:25,683 One of the big questions we are trying to answer 358 00:20:25,684 --> 00:20:27,618 Over the course of a few decades Previous Is there any activity 359 00:20:27,619 --> 00:20:30,120 Lag on the moon? 360 00:20:30,121 --> 00:20:33,290 For hundreds of years, astronomers reported 361 00:20:33,291 --> 00:20:37,428 About strange emissions of light from the moon 362 00:20:37,429 --> 00:20:39,664 Others saw red flares 363 00:20:39,665 --> 00:20:42,465 It lasted for minutes at a time 364 00:20:42,466 --> 00:20:45,503 Do those rare signs show that the heart 365 00:20:45,504 --> 00:20:48,739 The geology of the moon is still beating? 366 00:20:48,740 --> 00:20:52,342 The moon is too small, so that it For more than four billion years 367 00:20:52,343 --> 00:20:55,044 He must have repented all this time 368 00:20:55,045 --> 00:20:58,382 There are still things we see 369 00:20:58,383 --> 00:21:01,218 Perhaps denote 370 00:21:01,219 --> 00:21:04,023 That something is happening inside 371 00:21:05,725 --> 00:21:07,791 Arsterx is a "volcanic zone" 372 00:21:07,792 --> 00:21:10,327 In the north-west of the face near the moon 373 00:21:10,328 --> 00:21:12,763 It is a hot spot in exotic sights 374 00:21:12,764 --> 00:21:15,866 Scientists have reported more than seven hundred glare here 375 00:21:15,867 --> 00:21:19,137 In the last 50 years 376 00:21:19,138 --> 00:21:21,874 Even Neil Armstrong saw something strange 377 00:21:21,875 --> 00:21:24,241 "From the window of a landing vehicle" Apollo-11 378 00:21:26,012 --> 00:21:29,305 Houston, "I look north toward Erstrx now" 379 00:21:29,505 --> 00:21:33,982 There is an 380 00:21:34,182 --> 00:21:39,655 More light about it 381 00:21:40,833 --> 00:21:45,273 There is a brilliance of it ... very light 382 00:21:45,274 --> 00:21:48,064 Flag 11, we receive it 383 00:21:48,065 --> 00:21:52,336 What is going on in Arsterx? 384 00:21:52,337 --> 00:21:54,839 Volcanic aspects of the volcano 385 00:21:54,840 --> 00:21:57,808 Give planetary scientists an idea 386 00:21:57,809 --> 00:22:01,779 Because where there is smoke, there must be fire 387 00:22:01,780 --> 00:22:06,617 Guide on how these events occur on the moon 388 00:22:06,618 --> 00:22:08,386 Is its place 389 00:22:08,387 --> 00:22:10,455 It is in a very privileged location 390 00:22:10,456 --> 00:22:12,156 On the moon, it is very similar 391 00:22:12,157 --> 00:22:14,791 What we stand now 392 00:22:14,792 --> 00:22:18,361 Erstrx "covered with a great flood" Of volcanic ash 393 00:22:18,362 --> 00:22:21,532 Some scientists believe that those Thin light material 394 00:22:21,533 --> 00:22:25,137 Responsible for the evidence The alien we see from the earth 395 00:22:27,106 --> 00:22:29,240 The type of ash I'm carrying now 396 00:22:29,241 --> 00:22:31,541 A little wet due to modern rains 397 00:22:31,542 --> 00:22:33,476 ... in the area, while the ash 398 00:22:33,477 --> 00:22:36,813 Which we had to carry in the "Erstrx" would be soft 399 00:22:36,814 --> 00:22:40,452 The gases emitted from this active volcano 400 00:22:40,453 --> 00:22:43,487 Carry particles of fine volcanic ash 401 00:22:43,488 --> 00:22:45,322 And evaporate into the air 402 00:22:45,323 --> 00:22:49,460 The sun illuminates columns, making them visible for miles 403 00:22:49,461 --> 00:22:51,262 Something similar might happen on the moon 404 00:22:51,263 --> 00:22:53,830 There is gas, coming out of an outlet 405 00:22:53,831 --> 00:22:56,533 Captures the very soft lunar dust and scatters it 406 00:22:56,534 --> 00:22:57,935 Through its features 407 00:22:57,936 --> 00:23:01,571 So we see it lit by sunlight 408 00:23:01,572 --> 00:23:03,073 If the theory is correct 409 00:23:03,074 --> 00:23:08,078 It means that the moon's volcanoes are still active 410 00:23:08,079 --> 00:23:11,049 There is something amazing 411 00:23:11,050 --> 00:23:12,782 It is hard to understand our minds 412 00:23:12,783 --> 00:23:14,151 About the fact that the moon 413 00:23:14,152 --> 00:23:16,588 It may still spring today 414 00:23:16,589 --> 00:23:18,589 I mean we thought for years 415 00:23:18,590 --> 00:23:20,624 The moon is cold and dead 416 00:23:20,625 --> 00:23:22,527 But these events may now occur 417 00:23:22,528 --> 00:23:25,061 This means that the moon is not dead 418 00:23:25,062 --> 00:23:27,932 Moon neighborhood, this is very exciting 419 00:23:27,933 --> 00:23:31,802 We thought we understood the moon 420 00:23:31,803 --> 00:23:35,505 But the deeper the scientists 421 00:23:35,506 --> 00:23:38,274 They found another secret 422 00:23:38,275 --> 00:23:42,045 Probably the biggest secret yet 423 00:23:42,046 --> 00:23:46,684 It was without the moon when we were here 424 00:23:54,324 --> 00:23:58,325 The earth and the moon were born together 425 00:23:58,326 --> 00:24:02,663 They have dramatically shaped the evolution of each other 426 00:24:02,664 --> 00:24:06,701 We now believe that life has taken a strong start 427 00:24:06,702 --> 00:24:09,538 With our giant moon 428 00:24:11,173 --> 00:24:14,843 This is the Earth 4.4 billion years ago 429 00:24:14,844 --> 00:24:18,682 Near the time scientists thought That life on earth has begun 430 00:24:22,785 --> 00:24:26,822 The newborn moon settles Only fifteen thousand miles away 431 00:24:26,823 --> 00:24:30,427 To appear more massive in the sky than today 432 00:24:32,929 --> 00:24:38,932 His attractiveness raises an enormous range In the warm, young Earth oceans 433 00:24:38,933 --> 00:24:41,937 At that time, the tide could not be measured by foot 434 00:24:41,938 --> 00:24:43,805 They were measured by miles 435 00:24:43,806 --> 00:24:46,975 There were tsunami waves that were drifting 436 00:24:46,976 --> 00:24:49,813 On the land and then retreat to the sea 437 00:24:52,949 --> 00:24:55,417 The moon's gravity makes waves 438 00:24:55,418 --> 00:24:58,452 Pulling the Earth's oceans towards it 439 00:24:58,453 --> 00:25:02,024 In the bump of the water, when the earth revolves 440 00:25:02,025 --> 00:25:06,594 This extrusion drifts on the land as a mound 441 00:25:06,595 --> 00:25:10,364 The closer the moon, the greater the gravity 442 00:25:10,365 --> 00:25:13,367 The tide was stronger 443 00:25:13,368 --> 00:25:16,704 Some scientists believe that the rocky ponds are warm 444 00:25:16,705 --> 00:25:20,008 Left by the first tidal waves 445 00:25:20,009 --> 00:25:22,411 It has formed the ideal hydrocarbon space 446 00:25:22,412 --> 00:25:25,846 For the components of life to come together 447 00:25:25,847 --> 00:25:27,649 Good about the swamp 448 00:25:27,650 --> 00:25:29,817 When environments change 449 00:25:29,818 --> 00:25:32,519 Water progresses and brings nutrients and then recedes 450 00:25:32,520 --> 00:25:34,055 The nutrients are concentrated 451 00:25:34,056 --> 00:25:36,290 So there was a process 452 00:25:36,291 --> 00:25:39,126 She focused on what was left behind 453 00:25:39,127 --> 00:25:41,597 In a way that led to the emergence of life 454 00:25:46,268 --> 00:25:48,569 4.4 billion years ago 455 00:25:48,570 --> 00:25:52,039 Tidal waves provoked organic molecules 456 00:25:52,040 --> 00:25:53,942 Of the earth's surface 457 00:25:55,678 --> 00:25:59,447 When the tide recedes, these chemicals lag behind 458 00:25:59,448 --> 00:26:01,482 In shallow rock pools 459 00:26:01,483 --> 00:26:03,818 Then evaporate in the heat of the sun 460 00:26:03,819 --> 00:26:08,323 To concentrate its chemical components 461 00:26:08,324 --> 00:26:11,159 Perhaps the first life arose 462 00:26:11,160 --> 00:26:15,329 Inside this organic rich stew 463 00:26:15,330 --> 00:26:18,834 If we had little moons Around the Earth like Mars 464 00:26:18,835 --> 00:26:21,236 There were never waves The tides that bear 465 00:26:21,237 --> 00:26:24,340 Elements and energy to the beach environment 466 00:26:24,341 --> 00:26:27,042 Where life may have had a foot 467 00:26:27,043 --> 00:26:29,178 So, we did not have minerals 468 00:26:29,179 --> 00:26:30,912 We did not have energy 469 00:26:30,913 --> 00:26:33,748 Maybe we would not have had a life 470 00:26:33,749 --> 00:26:37,085 Did the moon bring life to earth? 471 00:26:37,086 --> 00:26:41,422 ... Scientists are still deliberating, but surely 472 00:26:41,423 --> 00:26:44,726 Smart life takes time to develop 473 00:26:44,727 --> 00:26:48,395 In our case, at least four billion years 474 00:26:48,396 --> 00:26:51,665 We gradually changed from simple single cells 475 00:26:51,666 --> 00:26:55,337 To the creature who wonders about its origins 476 00:26:58,173 --> 00:27:02,978 And the moon gave life to stability to develop 477 00:27:02,979 --> 00:27:05,979 By maintaining the stability of the central tilt of the earth 478 00:27:05,980 --> 00:27:08,482 For more than four billion years 479 00:27:08,483 --> 00:27:11,219 The moon maintained this inclination and rose 480 00:27:11,220 --> 00:27:13,055 By establishing the pivotal role 481 00:27:13,056 --> 00:27:15,289 He maintained that the chapters were the same 482 00:27:15,290 --> 00:27:18,625 Century after century, and millennium after millennium 483 00:27:18,626 --> 00:27:20,962 When we look at Milan Earth 484 00:27:20,963 --> 00:27:22,963 He was the same at the time 485 00:27:22,964 --> 00:27:25,133 Where complex life was present 486 00:27:25,134 --> 00:27:26,800 This is very important 487 00:27:26,801 --> 00:27:28,969 When we came from simple creatures 488 00:27:28,970 --> 00:27:31,773 Mono-cell to more complex creatures 489 00:27:31,774 --> 00:27:33,610 The great balance has helped 490 00:27:35,143 --> 00:27:36,810 How things are different 491 00:27:36,811 --> 00:27:38,212 Without the moon? 492 00:27:38,213 --> 00:27:41,348 Look at Mars only to see the catastrophic effects 493 00:27:41,349 --> 00:27:43,985 The unstable mile 494 00:27:43,986 --> 00:27:47,889 Mars already has a mile up to sixty degrees 495 00:27:47,890 --> 00:27:49,725 ... meant this 496 00:27:49,726 --> 00:27:51,992 It was cool in the equator on Mars 497 00:27:51,993 --> 00:27:54,729 It was warmer on the poles 498 00:27:54,730 --> 00:27:57,431 This environment is very difficult 499 00:27:57,432 --> 00:28:01,202 Life has to grow and flourish 500 00:28:01,203 --> 00:28:04,206 When we look at Mars We see his central tendency 501 00:28:04,207 --> 00:28:05,773 ... may swing to this degree 502 00:28:05,774 --> 00:28:07,643 Which has curbed life 503 00:28:10,046 --> 00:28:12,480 If the land is tilted to that problem 504 00:28:12,481 --> 00:28:16,550 Ice ages ended and ended as seasons 505 00:28:16,551 --> 00:28:21,122 Maybe life needed that Start from scratch again and again 506 00:28:21,123 --> 00:28:25,194 It does not have time to evolve into complex creatures 507 00:28:26,929 --> 00:28:30,730 Mars acts as an indicator that our giant moon 508 00:28:30,731 --> 00:28:33,000 He was a contributor to Genesis 509 00:28:33,001 --> 00:28:34,870 Smart life on Earth 510 00:28:34,871 --> 00:28:37,305 Scientists believe the increase 511 00:28:37,306 --> 00:28:40,674 That global partnerships A similarity is the key to finding 512 00:28:40,675 --> 00:28:43,612 Other smart neighborhoods in the universe 513 00:28:43,613 --> 00:28:45,648 When we look at the outer planets 514 00:28:45,649 --> 00:28:50,652 And wonder you may contain Civilizations and advanced forms of life 515 00:28:50,653 --> 00:28:52,554 Some had large moons 516 00:28:52,555 --> 00:28:54,089 Without others 517 00:28:54,090 --> 00:28:55,790 We said to first see planets with moons 518 00:28:55,791 --> 00:28:58,092 For this reason, we know 519 00:28:58,093 --> 00:29:02,098 In this world, we have moon Great and we have an advanced life 520 00:29:02,099 --> 00:29:04,765 When we look beyond our solar system 521 00:29:04,766 --> 00:29:06,133 We look at the galaxy 522 00:29:06,134 --> 00:29:08,902 Look for outer planets Which may be suitable for habitation 523 00:29:08,903 --> 00:29:11,338 Maybe we should look for a particle 524 00:29:11,339 --> 00:29:13,975 He has a giant moon in the right place 525 00:29:13,976 --> 00:29:15,476 About his star 526 00:29:15,477 --> 00:29:17,846 Perhaps it would be the right place to look for life 527 00:29:19,748 --> 00:29:21,216 If we wanted to see 528 00:29:21,217 --> 00:29:23,750 These distant outer planets are close 529 00:29:23,751 --> 00:29:27,622 We will need a cheap, reliable way to space 530 00:29:27,623 --> 00:29:30,926 The moon may be the key to solving that journey 531 00:29:30,927 --> 00:29:32,861 Towards the stars 532 00:29:42,370 --> 00:29:43,669 Thinkers 533 00:29:43,670 --> 00:29:47,173 That the amount of human invasion of space 534 00:29:47,174 --> 00:29:49,342 Surprisingly, the moon may be the key 535 00:29:49,343 --> 00:29:52,146 To achieve those dreams 536 00:29:52,147 --> 00:29:59,653 Because the lunar launch platform is much easier Of the Earth with regard to the atmosphere and gravity 537 00:30:02,054 --> 00:30:05,057 If we set up a base on the moon, for example 538 00:30:05,058 --> 00:30:07,960 We need a little energy to get out of the moon 539 00:30:07,961 --> 00:30:11,598 We proceed to explore other bodies from there 540 00:30:11,599 --> 00:30:15,602 What will it take to build a lunar launch platform? 541 00:30:17,938 --> 00:30:22,242 It turned out that the biggest drawback is Maintain the life of the ground crew 542 00:30:22,243 --> 00:30:24,311 One of the greatest risks 543 00:30:24,312 --> 00:30:25,780 In your presence on the moon 544 00:30:25,781 --> 00:30:27,880 You are not protected by a magnetic shield 545 00:30:27,881 --> 00:30:29,515 You do not have that on the moon 546 00:30:29,516 --> 00:30:31,284 If a big solar storm strikes 547 00:30:31,285 --> 00:30:33,553 The particle flow is high Energy will strike astronauts 548 00:30:33,554 --> 00:30:35,589 The card is too large to break cells 549 00:30:35,590 --> 00:30:37,591 And destroy our nuclear DNA 550 00:30:37,592 --> 00:30:39,959 The moon is also exposed to radiation 551 00:30:39,960 --> 00:30:43,464 Which originate from outside the solar system 552 00:30:45,733 --> 00:30:48,935 The distant supernovae throw charged particles 553 00:30:48,936 --> 00:30:52,474 Called cosmic rays near the speed of light 554 00:30:57,411 --> 00:31:02,248 On the ground, most of what comes comes from our atmosphere 555 00:31:02,249 --> 00:31:06,320 But on the moon, the pioneers are in the crossfire 556 00:31:06,321 --> 00:31:08,923 Many of them were told about seeing small flashes 557 00:31:08,924 --> 00:31:12,893 When cosmic rays collide with their visual nerves 558 00:31:20,433 --> 00:31:23,704 Space rocks contained another major danger 559 00:31:23,705 --> 00:31:25,304 on the moon 560 00:31:25,305 --> 00:31:26,907 On the moon, there is no atmosphere 561 00:31:26,908 --> 00:31:29,875 If there was something the size of a grain of sand 562 00:31:29,876 --> 00:31:33,280 They move faster than the speed of the shot 563 00:31:33,281 --> 00:31:35,248 If he had collided with your colony 564 00:31:35,249 --> 00:31:38,185 They can hole a large hole on the wall 565 00:31:40,688 --> 00:31:42,823 Another major obstacle to long-term survival 566 00:31:42,824 --> 00:31:45,960 On the moon is a large variation in temperature 567 00:31:47,762 --> 00:31:49,463 One of the things we really do not think about 568 00:31:49,464 --> 00:31:52,599 The air around us is that it distributes the heat 569 00:31:52,600 --> 00:31:54,367 On the moon there is no air 570 00:31:54,368 --> 00:31:56,905 If half your hand was in the sun 571 00:31:56,906 --> 00:31:58,471 And the other half in the shade 572 00:31:58,472 --> 00:32:00,074 The difference in temperature will be 400 degrees 573 00:32:03,311 --> 00:32:04,677 Best prevention 574 00:32:04,678 --> 00:32:06,579 Of those long-term problems 575 00:32:06,580 --> 00:32:09,015 Is a thick layer of rock 576 00:32:09,016 --> 00:32:13,419 But a recent discovery is supposed That future pioneers 577 00:32:13,420 --> 00:32:17,691 They will not need to dig to build their underground shelters 578 00:32:20,527 --> 00:32:23,362 Their eminent fossils are found on the moon 579 00:32:23,363 --> 00:32:28,868 The "alcove" is called the size of a football field 580 00:32:28,869 --> 00:32:34,040 We see large openings leading to giant cave systems 581 00:32:34,041 --> 00:32:37,578 May be the most suitable base for lunar exploration 582 00:32:37,579 --> 00:32:41,180 Slots are network entrances 583 00:32:41,181 --> 00:32:44,117 Of the vast tunnels, which extend for miles 584 00:32:44,118 --> 00:32:46,585 Under the moon 585 00:32:46,586 --> 00:32:50,156 There are caves under the surface there 586 00:32:50,157 --> 00:32:52,025 They did not cut it 587 00:32:52,026 --> 00:32:53,460 But her apartment is lava 588 00:32:55,228 --> 00:32:57,464 Similar tunnels, called lava tubes 589 00:32:57,465 --> 00:33:00,802 You are on the ground in "Volcanic regions such as" Iceland 590 00:33:10,076 --> 00:33:12,946 We are at the bottom of a pit formed 591 00:33:12,947 --> 00:33:14,714 From a broken tube 592 00:33:14,715 --> 00:33:16,515 We now know that it is on the moon 593 00:33:16,516 --> 00:33:18,852 There are such holes, even if the indicators are correct 594 00:33:18,853 --> 00:33:22,957 They also lead to such giant lava tubes 595 00:33:26,093 --> 00:33:32,732 Lava pipes are formed when they begin The melted rocks flowing in the cold 596 00:33:32,733 --> 00:33:35,201 The surface hardens first 597 00:33:35,202 --> 00:33:39,406 It secrete hot lava Below it and still flowing 598 00:33:39,407 --> 00:33:42,243 He splashed long tunnels under the ground 599 00:33:45,078 --> 00:33:48,515 Live in such a tube This will not be crazy 600 00:33:48,516 --> 00:33:51,017 In fact this is a huge tube, very huge 601 00:33:51,018 --> 00:33:52,419 But the pipes on the moon 602 00:33:52,420 --> 00:33:53,955 Greater than ten times 603 00:33:57,525 --> 00:33:59,726 On the moon, lava pipes are made 604 00:33:59,727 --> 00:34:03,630 Under rocky rocks with hundreds of feet 605 00:34:03,631 --> 00:34:08,302 It protects tunnels from radiation and microscopic comets 606 00:34:08,303 --> 00:34:11,738 And maintains the temperature stability 607 00:34:11,739 --> 00:34:14,773 Lava tube like this on the moon 608 00:34:14,774 --> 00:34:17,811 It will be wonderful and stable, and probably not much colder 609 00:34:17,812 --> 00:34:20,381 From the coldest cave on earth 610 00:34:24,618 --> 00:34:26,086 Astronauts on the moon 611 00:34:26,087 --> 00:34:32,124 They may lock themselves into those Pipe by adding air valves 612 00:34:32,125 --> 00:34:34,061 If we can colonize 613 00:34:34,062 --> 00:34:35,829 Lava tube under the lunar surface 614 00:34:35,830 --> 00:34:37,463 We can organize the environment 615 00:34:37,464 --> 00:34:38,764 We can pump air 616 00:34:38,765 --> 00:34:40,166 We can make the heat suitable 617 00:34:40,167 --> 00:34:41,834 You can go out and walk around 618 00:34:41,835 --> 00:34:43,770 In this huge tunnel under the surface 619 00:34:46,174 --> 00:34:48,207 You can build an entire city there 620 00:34:48,208 --> 00:34:51,510 And lighting the walls of the lunar tunnel 621 00:34:51,511 --> 00:34:54,213 Scientists believe that lunar space stations 622 00:34:54,214 --> 00:34:57,082 May be self-sufficient 623 00:34:57,083 --> 00:35:00,486 There are nozzles in the shade always 624 00:35:00,487 --> 00:35:04,490 It contains water ice, and this is very exciting 625 00:35:04,491 --> 00:35:06,258 Because we did not realize the existence 626 00:35:06,259 --> 00:35:08,994 Water on the moon so far 627 00:35:08,995 --> 00:35:11,363 We thought the moon was dry 628 00:35:11,364 --> 00:35:12,999 For several years .. and change the matter 629 00:35:13,000 --> 00:35:15,302 We now know that it is in the soil 630 00:35:15,303 --> 00:35:18,171 Inside the walls of the nozzles 631 00:35:18,172 --> 00:35:21,809 Always shaded, there is Lots and lots of water ice 632 00:35:25,011 --> 00:35:28,715 Water is the optimal resource for the Lunar Launch Platform 633 00:35:28,716 --> 00:35:31,751 In addition to drinking it, you can separate the water with electricity 634 00:35:31,752 --> 00:35:37,858 , To create oxygen to breathe And hydrogen for use as fuel 635 00:35:37,859 --> 00:35:41,160 When you think about it, the rocket fuel Composed of liquid hydrogen 636 00:35:41,161 --> 00:35:42,829 And liquid oxygen 637 00:35:42,830 --> 00:35:44,866 These are what water is 638 00:35:46,199 --> 00:35:47,834 Bear the craters of the moon 639 00:35:47,835 --> 00:35:52,704 About six billion tons of water ice 640 00:35:52,705 --> 00:35:55,709 This is enough to launch 20 rockets into space 641 00:35:55,710 --> 00:35:58,913 Every day for more than a hundred years 642 00:36:04,016 --> 00:36:05,918 For more than four billion years 643 00:36:05,919 --> 00:36:08,255 The leg of the moon is our evolution 644 00:36:08,256 --> 00:36:10,691 It formed our climate, and in the future 645 00:36:10,692 --> 00:36:15,163 His resources will allow us to invade space 646 00:36:17,864 --> 00:36:21,501 But he will not live forever 647 00:36:26,940 --> 00:36:30,811 Scientists have detailed the death of the moon 648 00:36:30,812 --> 00:36:32,779 It will be harsh 649 00:36:44,069 --> 00:36:46,070 For more than four billion years 650 00:36:46,071 --> 00:36:48,305 The Earth and the Moon took turns 651 00:36:48,306 --> 00:36:50,243 An extreme balance around the sun 652 00:36:52,210 --> 00:36:56,948 But our heavenly neighbor is gradually escaping 653 00:37:00,185 --> 00:37:02,519 Sometimes we talk about certain things 654 00:37:02,520 --> 00:37:04,088 We always say there is nothing certain 655 00:37:04,089 --> 00:37:05,557 As sunrise, right? 656 00:37:05,558 --> 00:37:07,527 We can imagine the moon in the same way 657 00:37:07,528 --> 00:37:09,360 It passes through its phases 658 00:37:09,361 --> 00:37:11,628 It exists night after night and year after year 659 00:37:11,629 --> 00:37:14,132 But it is clear that the moon 660 00:37:14,133 --> 00:37:16,967 Stay away from this earth and see to 661 00:37:16,968 --> 00:37:21,271 Interaction between the moon and the protrusion of the earth 662 00:37:21,272 --> 00:37:24,407 The water bumps gravity 663 00:37:24,408 --> 00:37:26,776 A little ahead of the moon 664 00:37:26,777 --> 00:37:32,081 Because the earth revolves around itself Faster than the moon's rotation around the earth 665 00:37:32,082 --> 00:37:34,251 The moon gravitates the tension 666 00:37:34,252 --> 00:37:36,621 And slow the rotation of the earth around its axis 667 00:37:36,622 --> 00:37:38,655 Over billions of years 668 00:37:38,656 --> 00:37:40,358 Earth turnover would have slowed considerably 669 00:37:40,359 --> 00:37:42,193 We were walking fast 670 00:37:42,194 --> 00:37:45,028 Maybe our turnover is weak now 671 00:37:45,029 --> 00:37:48,333 But like a charismatic cord 672 00:37:48,334 --> 00:37:53,336 The lunar attraction will accelerate its orbit 673 00:37:53,337 --> 00:37:56,474 This speed makes the moon's orbit wider 674 00:37:56,475 --> 00:37:59,812 He pushed him farther 675 00:38:01,779 --> 00:38:04,583 It is a small amount, does not exceed 676 00:38:04,584 --> 00:38:08,485 The 3.8 centimeter, about an inch and a half a year 677 00:38:08,486 --> 00:38:10,088 After billions of years 678 00:38:10,089 --> 00:38:13,791 The moon will shrink to a point in the night sky 679 00:38:13,792 --> 00:38:16,461 The rotation of the earth around itself will be very slow 680 00:38:16,462 --> 00:38:21,166 So that the moon appears above our heads 681 00:38:21,167 --> 00:38:24,735 There will come a time when the earth will be fixed 682 00:38:24,736 --> 00:38:26,938 The face of the earth will face one face of the moon 683 00:38:26,939 --> 00:38:29,475 The two will be synchronized 684 00:38:32,109 --> 00:38:35,146 There will be one place On the ground you see the moon 685 00:38:35,147 --> 00:38:37,782 So imagine that you will have to go 686 00:38:37,783 --> 00:38:41,186 A holiday to see the moon at the time 687 00:38:41,187 --> 00:38:43,220 But it will be a long time from now 688 00:38:43,221 --> 00:38:48,794 I will not start booking your tickets now 689 00:38:50,428 --> 00:38:53,164 Is this the distant future of our moon? 690 00:38:53,165 --> 00:38:58,369 ... Some scientists envision a more exciting end 691 00:38:58,370 --> 00:39:01,572 Death will burn, which will destroy the moon 692 00:39:01,573 --> 00:39:05,142 Perhaps life on earth 693 00:39:05,143 --> 00:39:09,313 The process begins with the expansion of the sun 694 00:39:09,314 --> 00:39:12,483 The real future history of the earth and moon system 695 00:39:12,484 --> 00:39:14,485 Will fall on the sun 696 00:39:14,486 --> 00:39:18,255 Amazing effects may occur 697 00:39:18,256 --> 00:39:21,392 When the sun shines it expands 698 00:39:21,393 --> 00:39:25,662 To fill the inner solar system With more intense solar wind 699 00:39:25,663 --> 00:39:28,699 These winds will intercept the moon 700 00:39:28,700 --> 00:39:32,804 When the moon turns around the Earth there will be resistance 701 00:39:32,805 --> 00:39:34,440 There will be more particles in space 702 00:39:34,441 --> 00:39:36,106 The moon will resist 703 00:39:36,107 --> 00:39:37,840 So the moon kept moving away from the earth 704 00:39:37,841 --> 00:39:39,443 Billions of years 705 00:39:39,444 --> 00:39:42,746 Maybe he will start coming back 706 00:39:42,747 --> 00:39:47,818 This new internal path is a spiral of death 707 00:39:47,819 --> 00:39:51,188 In the end, the moon will lick 708 00:39:51,189 --> 00:39:53,525 Approaching 709 00:39:53,526 --> 00:39:55,226 Because of the attractive forces 710 00:39:55,227 --> 00:39:57,061 Tidal forces will be so strong 711 00:39:57,062 --> 00:39:58,431 Explode from the ground 712 00:40:00,431 --> 00:40:04,468 The moon will be removed from Earth 11,000 miles 713 00:40:04,469 --> 00:40:06,604 Will arrive at the point of no return 714 00:40:06,605 --> 00:40:10,807 The earthy pull of the earth will crush him in the end 715 00:40:10,808 --> 00:40:13,577 You will vibrate and shake 716 00:40:13,578 --> 00:40:15,079 Will bend 717 00:40:15,080 --> 00:40:17,083 It will bend over and away from us 718 00:40:17,084 --> 00:40:20,450 It is hard to say that you will see it in the end 719 00:40:20,451 --> 00:40:22,485 ... already ruptured 720 00:40:22,486 --> 00:40:26,490 A whole world will be torn by the gravity of the earth 721 00:40:29,895 --> 00:40:32,364 The lagoon of the moon 722 00:40:32,365 --> 00:40:37,101 A Saturn-like ring will be made of rock remains 723 00:40:37,102 --> 00:40:42,171 Having a ring around the earth will be an amazing sight 724 00:40:42,172 --> 00:40:45,510 I would like to see it 725 00:40:45,511 --> 00:40:48,412 You may look up and see the ring 726 00:40:48,413 --> 00:40:49,880 It will be in the corner of the ground 727 00:40:49,881 --> 00:40:51,749 If you were in the right place in the earth 728 00:40:51,750 --> 00:40:55,586 , You will be able to see it Wide and extended across the sky 729 00:40:55,587 --> 00:40:57,956 I do not know if you could see her during the day 730 00:40:57,957 --> 00:40:59,523 But at night 731 00:40:59,524 --> 00:41:02,126 It will be one of the most wonderful scenes I can imagine 732 00:41:04,196 --> 00:41:06,898 But the beauty will soon turn into horror 733 00:41:06,899 --> 00:41:10,703 When the fall of the ring falls on the earth 734 00:41:14,973 --> 00:41:17,474 It will be a spectacular spectacle 735 00:41:17,475 --> 00:41:18,943 A scary sight 736 00:41:18,944 --> 00:41:21,278 The whole sky will be full 737 00:41:21,279 --> 00:41:25,249 With meteor showers flowing through the sky 738 00:41:25,250 --> 00:41:27,486 It would be huge 739 00:41:35,361 --> 00:41:37,128 In the end, all those materials 740 00:41:37,129 --> 00:41:39,530 Will merge into the ground 741 00:41:39,531 --> 00:41:42,266 , And now, these two brothers Separated at the time of their birth 742 00:41:42,267 --> 00:41:44,736 They will unite again in one body 743 00:41:48,372 --> 00:41:51,876 A new land will be born from a fiery hell 744 00:41:51,877 --> 00:41:54,980 But this world will be alive 745 00:41:56,614 --> 00:42:00,617 The presence of the moon has allowed the emergence of life on Earth 746 00:42:00,618 --> 00:42:04,688 The presence of the moon will also destroy life on Earth 747 00:42:04,689 --> 00:42:07,858 The moon gave life, and it will also defeat it 748 00:42:07,859 --> 00:42:10,427 These are regular events 749 00:42:10,428 --> 00:42:14,565 Although it is not good for us 750 00:42:14,566 --> 00:42:16,300 It is a pity to imagine 751 00:42:16,301 --> 00:42:17,735 Earth without the moon 752 00:42:17,736 --> 00:42:20,138 We are partners, we have influenced each other 753 00:42:23,843 --> 00:42:26,978 Seeing the moon in the sky gives pleasure to 754 00:42:26,979 --> 00:42:29,647 Each time, she did not say 755 00:42:31,383 --> 00:42:33,751 We can only draw towards him 756 00:42:33,752 --> 00:42:36,387 It's there every night staring at us 757 00:42:36,388 --> 00:42:39,757 Of course, I wrote about him romances 758 00:42:39,758 --> 00:42:42,793 We will continue to write about him 759 00:42:42,794 --> 00:42:45,595 Life may not exist on earth without the moon 760 00:42:45,596 --> 00:42:48,197 But even if life were created without it 761 00:42:48,198 --> 00:42:50,568 You will be less romantic