How Do Astronauts Sleep In Space?

With their eyes closed (ha). And tied.

Juliano Righetto
CARRE4

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nasa.com

The photo above shows a group of astronauts sleeping (and preparing to sleep) aboard the Space Shuttle Atlantis. At the International Space Station, much more spacious, there is a little more privacy:

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Juliano Righetto
CARRE4

“We are nearsighted because we are brief.” Actor, Screenwriter, Author, Top Writer 2019 and 2020 on Quora in Portuguese with more than 26 million views.