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

If you can't sleep without background noise like a fan or TV, it might have something to do with your mental state, and it ...

People describe this syndrome as hearing sudden massive sounds which include gunshots, doors slamming, fireworks exploding ...

Some animals can sleep with just half their brain at a time. Understanding this phenomenon can help us learn more about human ...

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

Reviewed by Alicia Bigelow, ND Key Takeaways Non-sleep deep rest (NSDR), rooted in yoga nidra, is a practice of deep rest ...