During his Huginn mission, ESA astronaut Andreas Mogensen will run two experiments focusing on sleeping in space: Circadian Light and Sleep in Orbit.
  • Rapidcreek@reddthat.com
    61·
    1 年前

    I’ve heard, don’t know it’s true, that astronauts have fans above their heads while sleeping. Reason being that the CO2 as they breathe out tends to form a cloud in space that could encircle the head of the sleeping astronauts. Just another way to die in space. Can anyone confirm this?