To make sharing a bed better for everyone, try these tools and techniques.

When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In ...

Short sleepers, who make up less than one per cent of the population, spend significantly less time snoozing without any ...

To see your sleep data, open the Health app on your iPhone and tap Browse, then Sleep. At the top of the screen, you will see ...

Got a problem? Science says you should sleep on it.

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Getting enough sleep can add years to your life, so here's my quick morning hack to stop those 3 a.m. wake ups — and it's ...

Doctor Amir Khan recently shared that many people wake up at 3am for a specific purpose. Now, he's posted a simple method to ...

Sleeping underwater might sound peaceful — but for ocean animals, it’s a matter of survival. Some dolphins sleep with one half of their brain at a time, keeping one eye open to avoid danger and ...

Chronic insomnia is no longer a personal problem but a widespread phenomenon. New medical guidelines are changing the way ...

Tirzepatide (Zepbound, Mounjaro) is a dual-agonist GLP-1 medication. It works like a GLP-1 agonist, but also targets a hormone called glucose-dependent insulinotropic polypeptide (GIP) to “help break ...

If you still feel tired after getting eight hours of sleep, something may be precluding you from feeling well-rested. Certain ...