Building a Space Ark | How the Universe Works
80.6 هزار بار بازدید -
10 سال پیش
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Humans must expand to other
Humans must expand to other planets and that requires building a spacecraft capable of crossing interstellar space. The craft will have to house thousands of people, and it’s too big to be built on Earth. | For more How the Universe Works, visit http://science.discovery.com/tv-shows...
Catch all new episodes of HOW THE UNIVERSE WORKS Wednesdays at 9/8c on Science Channel!
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Catch all new episodes of HOW THE UNIVERSE WORKS Wednesdays at 9/8c on Science Channel!
Subscribe to Science Channel! | http://www.youtube.com/subscription_c...
Check out SCI2 for infinitely awesome science videos. Every day. | http://bit.ly/SCI2YT
Download the TestTube app! | http://testu.be/1ndmmMq
10 سال پیش
در تاریخ 1393/06/06 منتشر شده
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