How many hours did you sleep last night? My watch records my sleep. It's not good. But my guest this week sleeps nine hours and night in a row. Julia Forbes is a sleep editor of U.S. News and World ...

What is sleep pressure? How can you spot the symptoms of insomnia? And why does temperature matter for sleep? Professor Andrew Coogan is one of Ireland’s leading experts in sleep science, joins me on ...

Apple today released watchOS 26.2, an update to the watchOS 26 operating system that came out in September. watchOS 26.1 comes a month after Apple released watchOS 26.1. watchOS 26.2 can be downloaded ...

Apple is expanding AirPods and Apple Watch health features to additional countries starting today. Hypertension notifications from the Apple Watch are now available in United Arab Emirates, Saudi ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

The best sleep trackers can help you learn more about your sleep, improve it and feel more rested as time goes on. Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Christine Cyr Clisset, ...

In 1519, King Henry VIII of England said he would “sleep and dream on the matter” before making an important decision. Literally, it sounds as if you are going to put something in your bed and then ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

Many people claim that using cannabidiol (CBD) helps them sleep. While more research is needed, some studies do support these claims. When testing multiple CBD gummies ourselves, we experienced ...

This collection on daily rhythms and energy metabolism invites research integrating the disciplines of sleep and circadian biology with exercise physiology. Congratulations to Tjale Schütz (University ...