Here’s Why Some People , Talk in Their Sleep. 'Newsweek' recently spoke with experts to explain why people talk in their ...

If you’ve ever woken up to your partner laughing about something you said in your sleep, you’re not alone. Sleep talking—also known as somniloquy—is a common sleep behavior that can range from ...

Sleep talking has long been considered a harmless, even amusing habit. But new research indicates that the disorder should be taken more seriously, as it could be an early sign of severe underlying ...

This viral sleep hack, called cognitive shuffling, has TikTok talking. Try it tonight and see if it improves your sleep.

Getting quality sleep feels like mission impossible for millions of Americans who spend their nights counting sheep instead of catching z’s. While some people drift into dreamland without effort, ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...