Americans lose over 300 hours of sleep per year to “revenge bedtime procrastination,” according to new research. The survey ...

That extra sleep on weekends may feel restorative, but scientists say the timing of sleep matters as much as the number of ...

A teacher's viral bedtime chart showing exact sleep times for different ages has divided parents - with some calling the ...

Crew-11 disembarked the Dragon Endeavour at about 01:30 local time (09:30 GMT) after a nearly 11 hour journey back to Earth.

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during migrations and dozing while diving.

Two new studies have found that small improvements in day-to-day life can have substantial impacts on life expectancy.

It’s not everyday you get to snag the latest Apple smartwatch at a $100 discount.

Sydney Airport has a legally enforced curfew that stops most flights from taking off or landing between 11 pm and 6 am ...

Kids who owned a smartphone by age 12 had a greater risk of depression, obesity, and insufficient sleep compared to those who ...

For the first time in 25 years of continuous crewed operations, an astronaut has been medically evacuated from the ...

Stanford and Cal hope late-night tipoffs and cross-country travel can give them a slight edge against Duke and UNC ...

Five Apple deals worth grabbing now, including MacBook Air, AirPods, Apple Watch SE, iPad, and AirTag discounts from trusted ...