The weird and wonderful world of sleeping in space — and what studies of astronauts tell us about the future of sleep ...

Having trouble falling and staying asleep is a common problem many people have. The American Academy of Sleep Medicine with the Sleep Research Society found that over one-quarter of American adults ...

You may have heard of white noise used to mask background sounds. Now, it has colorful competition. There’s a growing buzz around pink noise, brown noise, green noise — a rainbow of soothing sounds — ...

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 ...

Follow the science to understand how passive noise blocking and noise-masking audio create a truly restful environment.

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. To help determine which noise color works ...