If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news? A ...

Research links sleeping less than 7 hours nightly to shorter life expectancy across the U.S., rivaling smoking as a mortality ...

New research links earlier smartphone access to higher risks of depression, poor sleep, and obesity in kids, underscoring why families may want to delay the first phone.

Pre-workout supplements are associated with lower sleep duration in young Canadians, highlighting the need for guidance on ...

WASHINGTON — Don’t lose sleep over headlines linking melatonin to heart failure. That’s the message after some scary-sounding reports about a preliminary study involving the sleep-related supplement.

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. The label for a bottle of melatonin pills is seen ...

A Study Questions Melatonin Use and Heart Health but Don't Lose Sleep Over It WASHINGTON (AP) — Don’t lose sleep over headlines linking melatonin to heart failure. That’s the message after some ...

The Supreme Court will soon consider whether a legal theory that defeated one of the nation’s most significant climate rules should also be wielded against one of President Donald Trump’s most ...

"I know that he can't seem to find himself in the Oval Office to make sure that he can end this shutdown, but he does have time to troll me. So listen, if he's down, I'm down," Democratic Rep.

The justices used the doctrine, a judicially created method of reading statutes, to thwart several major Biden programs. By Adam Liptak Reporting from Washington The Supreme Court used the “major ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You’ve gone to bed at your usual time, skipped that afternoon ...

Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence ...