While GLP-1 medications first gained visibility for diabetes care and later for weight loss, researchers are now evaluating ...

As the federal government spends billions on military modernization, Canadian drone innovators are vying to meet the moment in the sky, on land and in the water ...

Feeling extra snappy? A lack of sleep might have something to do with it.

Seven hours of sleep are recommended but roughly 30% of adults aren't getting it, according to new CDC data.

Sleep is not a passive state but an active period of restoration, one that depends on the coordination of systems that are ...

Humans and other mammals cycle through distinct sleep phases. One of them is easily recognized by the darting motion of the ...

I would do anything for this tiny creature, but it’s not great for her to wake up so much. And at a certain point, you get ...

Thirteen critical vulnerabilities have been found in the vm2 JavaScript sandbox package that could allow an attacker’s code ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Let's talk about one ...

Sleeping naked may improve sleep quality and support vaginal health and male fertility by encouraging core body temperature regulation. It can also increase feelings of self-esteem and intimacy. To ...