Instead of providing insights after you wake up, this AI-powered mattress system makes adjustments while you sleep.

The benefits of sleep may be more universal than we thought. We know it helps clear waste from the brain in humans, and now ...

Studying ancient sea creatures’ snoozing habits could shed light on the origins of sleep.

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 ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial ...

A poor night's sleep portends a bleary-eyed next day, but it could also hint at diseases that will strike years down the road ...

A new study suggests that disruptions in sleep and daily activity timing may be linked to a higher risk of dementia in older ...

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 ...

When you were younger, you might have thought older adults went to bed early simply because they loved quiet mornings and a ...

The best mattress toppers add a layer of comfort and support to any mattress. We found the best budget, latex, and ...

SleepFM showed especially strong results for Parkinson’s disease (C-index 0.89), dementia (0.85), hypertensive heart disease ...

While the best mattress for you depends on your sleep preferences, we rated our picks based on pressure relief, cooling, ...