How sleeping in 90 minute blocks has helped me get rid of morning grogginess.

The latest "Health vs. Hype" AMA podcast explores the ways people pursue quality sleep—and what is actually getting in the ...

How we start our morning influences the rest of the day. Dr Kumar lists waking up habits to inculcate and avoid to improve ...

New research suggests when you go to bed matters as much as how long for – and inconsistency could raise your risk of heart ...

You don't need a gold medal to sleep like a pro. From the 90-minute rule to bedroom climate, here is how elite athletes hack ...

If you keep your body relaxed throughout the day, if your work, exercise and every other activity is a form of relaxation for ...

Ever wonder why hitting the snooze button makes you feel worse? Experts explain the science of sleep inertia and how to wake up refreshed.

Fusion power startup Inertia Enterprises said on Tuesday that it has signed three agreements with the Lawrence Livermore National Laboratory (LLNL) to help bring the laser-based fusion reactor ...

Muse Completes “Sleep, by Design” Platform with Smart Wakeup: A Smarter Alarm That Wakes Your Brain Up at the Right Time Smart Wakeup uses real-time brainwave monitoring to find the lightest moment in ...

A nap could have major bewnefits on professional UFC athletes according to recent studies. Daytime napping is emerging as a low‑tech performance tool that could translate directly to sharper reactions ...