NASA astronaut Suni Williams told ESPN she exercised for two hours every morning in space, after waking up at the equivalent ...

With its tiered borrow-a-bag membership model, the eight-year-old company is making the luxury market more accessible—and ...

You've probably been told to hustle harder and push through fatigue, but highly disciplined people know that's a recipe for ...

Sharma’s work marries an optimistic view of human potential with an acknowledgment that some self-help swerves: self-development takes hard work. His 2018 book The 5AM Club, after all, has largely ...

Want less stress, peak energy and better focus, no matter what time you rise? Done! These science-backed tweaks from leading experts will transform your entire day, fast.

Working in emergency medicine and being on call meant working shifts over Christmas and New Year’s Eve, but at least we could hand over at the end and eventually go home. That’s not the case with a ...

The rule also states that you shouldn't drink caffeinated drinks such as coffee any later than 10 hours before bed. Instead, ...

He credits a friendship and subsequent prison yard routine he formed with a fellow inmate as "life changing." Rudy, 31, told ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.(CNN) — SpaceX ...

Whether it’s trouble self-soothing, noise or nightmares, many children wake up during the night. Here, child sleep expert ...

The coral conservationist on morning rituals, free-diving with sharks and his mission to save the globe’s oceans.

But after having three children - aged three, five and seven - she decided to use the time productively and now spends five ...