How to sleep in space: how and why astronauts struggle for shuteye in orbit and beyond – Techradar

Have you ever slept under the stars? To see the Milky Way in a dark sky is a bucket-list experience for those of us who live shrouded light-pollution, but actually trying to sleep in space? That’s hard.
Orbiting Earth brings massive disruptions to the sunset-sunrise…

Click here to view the original article.