It’s rare that people have a disorder where cortisol on its own is the cause. If a person’s cortisol level is chronically low ...

A B-2 Spirit bomber mission can often last more than 20 to 30 hours. Catching some Z's can be a bit tricky while en route to ...

A new study drawing from 47 million nights of sleep data has found that a simple sleep behavior rule can extend your life.

J Balvin told E! News during an exclusive interview at the 2026 Grammys—hosted by Trevor Noah in Los Angeles Feb. 1—that he sometimes sleeps in a hyperbaric chamber while on tour.

Have you ever felt that creepy sensation of bugs crawling on your skin in the middle of the night? Don't worry, It's probably all in your mind. But it could actually be spiders. If you happened to ...

A good resolution for the new year is to cut down on the extra cups of coffee later in the day. Experts recommend having your last cup of coffee around noon or 8 hours before sleep. However, it ...

With a totally stacked lineup for rock and metal fans, as well as an all-star tribute to Ozzy from Slash, Duff McKagan, Chad ...

Scientists have long believed that longevity is shaped by lifestyle choices; however, a new study reveals that genes may play a larger role in determining how long people live.

According to the US Centers for Disease Control and Prevention, two doses of the measles, mumps and rubella, or MMR, vaccine ...

WASHINGTON (AP) — Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are more active late at night — when most of the population is winding down ...

Resting deeply is more than just sleeping the recommended hours each night, and there's actually seven types of rest. Here's how to find rest that truly restores you.