Its very innovating video about close to nasa

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2 years ago
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NASA SpaceExploration Astronomy SpaceScience RocketLaunch MarsMission Astrophysics SpaceDiscovery MoonExploration SpaceTechnology InternationalSpaceStation

What's different about sleeping in space? Former NASA astronaut Mike Massimino breaks down all the differences between sleeping on Earth and sleeping in space. Is there a difference between sleeping upside down and sleeping right-side up? Do you get your own bedroom? What kind of alarm clock does an astronaut use?

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