Sleep problems are common and can take a huge toll on health, mood and productivity. The good news is that most people can ...

While GLP-1 medications first gained visibility for diabetes care and later for weight loss, researchers are now evaluating how they may benefit other areas of health connected to metabolic function.

The old advice to simply get eight hours misses a bigger picture, researchers say. New studies reveal that timing, ...

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

A sweeping analysis of sleep duration and signs of ageing in half a million adults has pinpointed a sweet spot — about six to ...

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

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She ...

Weekly cybersecurity recap covering zero-days, malware, phishing, supply chain attacks, cloud threats, AI security risks, and ...

During the month of February, people are encouraged to declutter their homes and donate unused or unwanted items to charitable organizations. If you need some motivation to make room for the new ...

It’s that time of day — or night — again. With your nighttime routine completed, you turn out the lights, push back your covers, and snuggle into bed. How do you settle down under the covers? By this ...

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 ...