You’ve heard of REM sleep but what about deep sleep? Experts share why it’s important and how to make sure you’re getting ...

Two thousand responses to sleep questions were analysed to highlight key patterns – such as how often people struggle to ...

Apple Watch Sleep Tracking has a new Sleep Score feature that gives you an overall number rating your sleep. It considers ...

But Sleep Score can be saved. Here’s what Apple needs to do to truly elevate it.

Sleep trackers trigger orthosomnia, a new anxiety disorder where obsessing over nightly scores paradoxically destroys actual ...

While the Inspire HR is still a solid choice, the Inspire 3 has made upgrades when it comes to sensors, display, battery life ...

A study of 307 youth from a diverse population across the United States whose health data were documented from birth into ...

An app that turns consumer Apple Watches into tools for highly sophisticated sleep stage monitoring was developed by a team ...

Researchers have identified five distinct profiles that map to certain brain signatures. Each profile is tied to certain ...

Historical records from Europe, Africa, Asia and beyond describe how, after nightfall, families would go to bed early, then ...

How well our memory works is determined by a complex combination of things, but we can assess it at home for free ...