Sleep deficiency is pervasive among astronauts before and during space flight, and the reported incidence of sleep-promoting medication use is 20 times greater than the proportion of Americans ...

Since the beginning of the space program, astronauts have dealt with the realities of spaceflight from microgravity in weak muscles and space radiation, to sleep deprivation and disorientation. Both ...

But if you're struggling to get that all-important shut-eye, don't worry, the Women's Health Lab experts are here to help. Scroll on for full reviews of the best sleep aids on the market right now, ...