WEBVTT 00:00:14.191 --> 00:00:15.138 If you look up an image 00:00:15.138 --> 00:00:16.842 of the Earth and moon, 00:00:17.290 --> 00:00:18.533 you're gonna get a picture 00:00:18.533 --> 00:00:20.098 where they're quite close together. 00:00:20.852 --> 00:00:21.501 Something like that. 00:00:22.454 --> 00:00:24.367 But, in reality, 00:00:24.597 --> 00:00:26.343 the Earth and moon are about... 00:00:27.802 --> 00:00:29.246 about that far apart. 00:00:29.297 --> 00:00:32.728 That is the Earth and the moon to scale. 00:00:33.821 --> 00:00:35.470 Taking the same concept- 00:00:35.470 --> 00:00:36.769 but for the solar system, 00:00:37.310 --> 00:00:39.953 every single picture of the solar system 00:00:39.953 --> 00:00:42.652 that we ever encounter is not to scale. 00:00:43.118 --> 00:00:44.929 If you put the orbits to scale 00:00:44.929 --> 00:00:46.006 on a piece of paper, 00:00:46.599 --> 00:00:48.834 the planets become microscopic, 00:00:49.167 --> 00:00:49.417 and 00:00:49.417 --> 00:00:50.438 you won't be able to 00:00:50.438 --> 00:00:51.873 see them. 00:00:51.914 --> 00:00:53.915 There is literally not an image 00:00:53.915 --> 00:00:55.788 that adequately shows you 00:00:55.818 --> 00:00:58.487 what it actually looks like from out there. 00:01:00.842 --> 00:01:04.842 The only way to see a scale model of the solar system 00:01:04.957 --> 00:01:05.882 is to build one. 00:01:11.353 --> 00:01:16.216 To Scale: The Solar System 00:01:20.879 --> 00:01:22.309 Welcome to Black Rock Desert. 00:01:26.464 --> 00:01:27.139 This is Alex, 00:01:27.139 --> 00:01:27.264 [Hey] 00:01:27.264 --> 00:01:27.791 I'm Wylie, 00:01:28.183 --> 00:01:29.625 he's going to be behind the camera, 00:01:30.126 --> 00:01:31.626 I'm gonna be probably- 00:01:31.626 --> 00:01:33.408 making a lot of mistakes on camera... 00:01:33.832 --> 00:01:36.451 We have 36 hours to measure the distances, 00:01:36.571 --> 00:01:37.837 trace out the orbits, 00:01:37.837 --> 00:01:39.446 and set up a time lapse shot 00:01:39.476 --> 00:01:41.431 from up on top of a nearby mountain. 00:01:45.204 --> 00:01:47.514 To create a scale model with an Earth 00:01:47.514 --> 00:01:49.166 only as big as this marble, 00:01:49.682 --> 00:01:53.437 you need seven miles of empty space. 00:01:55.710 --> 00:01:56.696 So that's why we're here. 00:01:57.341 --> 00:01:58.843 Why did you guys come? 00:01:59.453 --> 00:02:00.323 I don't have a job... 00:02:00.323 --> 00:02:02.114 [Laughing] 00:02:06.632 --> 00:02:07.631 At this scale, 00:02:07.631 --> 00:02:11.286 the Sun is a meter and a half so about... 00:02:11.526 --> 00:02:12.629 about that big around... 00:02:14.718 --> 00:02:17.463 So we are driving right now to Mercury, 00:02:17.623 --> 00:02:19.638 and we've arrived. 00:02:27.180 --> 00:02:29.891 Venus is the same size as Earth 00:02:35.665 --> 00:02:36.946 have the world in my pocket somewhere... 00:02:38.442 --> 00:02:39.916 And... 00:02:39.916 --> 00:02:41.596 And Earth... 00:02:49.115 --> 00:02:50.937 And this is Mars... 00:02:51.907 --> 00:02:54.109 Got a couple of robots rolling around on that one. 00:02:59.101 --> 00:03:00.752 Once the time lapse is ready, 00:03:01.001 --> 00:03:02.821 line:1 we'll drive each orbit with a light, 00:03:03.536 --> 00:03:04.856 line:1 hopefully you'll be able 00:03:04.856 --> 00:03:09.303 line:1 to tell just how big they really are. 00:03:10.602 --> 00:03:13.059 Onward to the outer planets... 00:03:17.970 --> 00:03:19.115 Jupiter... 00:03:32.059 --> 00:03:33.978 Saturn... 00:03:33.978 --> 00:03:36.049 That tiny light out there is our Sun, 00:03:36.049 --> 00:03:39.042 line:1 just over a mile away. 00:03:47.552 --> 00:03:48.651 Sun way... 00:03:48.681 --> 00:03:50.851 way out there now. 00:04:05.237 --> 00:04:06.084 And this is it, 00:04:06.134 --> 00:04:08.631 the edge of the solar system. 00:04:45.289 --> 00:04:46.043 So right now, 00:04:46.043 --> 00:04:47.968 it's about 7 am, 00:04:48.568 --> 00:04:50.910 we just woke up right before the Sun is about your rise... 00:04:51.702 --> 00:04:53.802 We are on Earth's orbit, 00:04:53.802 --> 00:04:55.836 Wylie is over there holding our Sun, 00:04:57.356 --> 00:05:00.406 cue the dramatic sunrise music. 00:05:02.626 --> 00:05:04.448 So if we've made our model correctly, 00:05:04.721 --> 00:05:08.101 your perspective from where Earth is on the model, 00:05:08.631 --> 00:05:10.990 will match your perspective 00:05:10.990 --> 00:05:13.229 from standing on the real Earth. 00:05:13.683 --> 00:05:15.986 So if you look back at the sun, 00:05:15.986 --> 00:05:17.673 you will see that the model sun 00:05:17.753 --> 00:05:22.225 and the real Sun are the exact same size. 00:05:22.987 --> 00:05:24.272 That's how you can tell 00:05:24.272 --> 00:05:26.632 that the proportions are correct. 00:05:29.421 --> 00:05:30.554 There are... 00:05:30.784 --> 00:05:34.554 24 people in the entire history of the human species- 00:05:34.624 --> 00:05:35.434 billions of people 00:05:35.434 --> 00:05:37.696 who have actually seen 00:05:37.716 --> 00:05:41.686 the full circle of the Earth with their own eyes. 00:05:41.686 --> 00:05:43.488 "Following the breakfast the astronauts" 00:05:43.538 --> 00:05:46.335 "went to the suit room where they donned their space suits..." 00:05:46.335 --> 00:05:48.301 "This is Man's attempt to get to the moon..." 00:05:48.301 --> 00:05:49.299 "1..." 00:05:49.299 --> 00:05:50.059 "0..." 00:05:50.099 --> 00:05:51.649 "We have liftoff..." 00:05:51.768 --> 00:05:54.195 "liftoff of 7:51~" 00:05:54.195 --> 00:05:56.693 In Earth orbit the horizon is just slightly curved. 00:05:57.399 --> 00:05:59.092 When you head on out to the moon, 00:05:59.092 --> 00:06:01.889 that horizon slowly curves around and upon itself, 00:06:01.889 --> 00:06:03.939 and all of a sudden you're lookin' at something 00:06:04.024 --> 00:06:04.858 that is very strange, 00:06:04.908 --> 00:06:06.620 but very very familiar... 00:06:06.819 --> 00:06:07.658 "Oh my god" 00:06:07.658 --> 00:06:08.908 "look at that picture over there..." 00:06:09.322 --> 00:06:10.533 "Wow is that pretty" 00:06:11.036 --> 00:06:12.237 You can put your thumb up, 00:06:13.016 --> 00:06:15.408 and you can hide the Earth behind your thumb. 00:06:16.688 --> 00:06:18.322 Everything that you've ever known. 00:06:19.150 --> 00:06:20.525 All behind your thumb. 00:06:21.405 --> 00:06:22.568 Not any bigger than that, 00:06:22.568 --> 00:06:23.080 way up there. 00:06:23.682 --> 00:06:25.340 It's really beautiful. 00:06:26.256 --> 00:06:27.256 mean you'll cry. 00:06:31.067 --> 00:06:34.111 That's what I really wanted to try and capture. 00:06:35.281 --> 00:06:36.415 We are on a marble, 00:06:36.415 --> 00:06:38.064 floating in the middle of nothing. 00:06:39.610 --> 00:06:41.360 When you come face-to-face with that, 00:06:43.044 --> 00:06:43.951 it's staggering...