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What If You Lived on the Moon?

HypotheticallyPixel

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What If You Lived on the Moon?

22 просмотра · 1 дн. назад
HypotheticallyPixel
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22 просмотра · 1 дн. назад
It's the middle of the afternoon, and the sky is completely black. Outside your window, the ground is gray and silent, and Earth hangs in the sky right where it hung yesterday. You've been living on the moon for three weeks, and tonight is going to last about two weeks. Your mom got the job of a lifetime at Crescent Base, the first town on the moon. Moon gravity means you float up toward the ceiling, dunk on a full-size hoop and carry the sofa with one hand. There are no clouds and no rain, the stars don't twinkle, and you write your name in the dust in letters as big as a car. But you can never just go outside, the dust gets into everything, every joke you tell your best friend lands in a pause, and the lunar night lasts for weeks. We follow the consequences all the way through: the fun, the clever uses, the homesickness, and the night you discover earthshine. We also cover the real science: NASA's Apollo missions, why astronauts hopped like kangaroos, why there's no sound or weather on the moon, why Earth stays in nearly the same spot in the lunar sky, the challenges of radiation and low gravity, water ice in polar craters, and NASA's Artemis program. So would you want to live on the moon? Tell us in the comments. 00:00 Two in the afternoon, black sky 00:33 Moving to Crescent Base 00:55 The rules of moon life 01:35 One-sixth gravity 02:22 No weather at all 02:45 Getting clever 03:32 Where it goes wrong 04:01 Moon dust 04:27 Calling home 04:51 The two-week night 05:39 The real science 05:46 Apollo 06:19 No air 06:51 Living there for real 07:11 Water ice and Artemis 07:48 Day nine 08:09 Earthshine 08:38 The Look Up Club 09:40 Next time Sources: Apollo: 12 moonwalkers, 1969–1972; longest surface stay about 3 days (Apollo 17): https://www.nasa.gov/mission/apollo-17/ Lunar day about 29.5 Earth days; surface temperatures: https://science.nasa.gov/moon/facts/ Moon dust smell ("spent gunpowder") reported by Apollo astronauts: https://www.nasa.gov/history/ Radio delay about 1.3 s each way (light travel time Earth–Moon) Earthshine: https://science.nasa.gov/moon/ Water ice in permanently shadowed polar craters: https://science.nasa.gov/moon/ Artemis: https://www.nasa.gov/humans-in-space/...