Countless people report waking to a dark figure looming over them. Science blames sleep paralysis—others aren’t so sure.

Rein is diagnosed with narcolepsy—a chronic sleep disorder characterized by overwhelming, uncontrollable daytime drowsiness ...

People report vivid dreams during rapid-eye-movement sleep. But is this sleep stage really the only time we dream?

Pop star Britney Spears is facing backlash for dancing in a pink bikini like some sort of "sleep paralysis demon," per one ...

Eye can’t believe this works. There’s nothing more frustrating than waking up in the middle of the night and struggling to get back to sleep. Thankfully, one woman may have just stumbled ...

Your sleep schedule could be making you sick, says massive new study Date: July 29, 2025 Source: Health Data Science Summary: A global study of over 88,000 adults reveals that poor sleep habits ...

This large-scale study examined objective sleep data from 88,461 adults and linked 172 diseases to distinct sleep traits. Nearly half of these associations were related to sleep regularity alone ...

In the largest study of its kind, researchers linked irregular sleep patterns to elevated risk for 172 diseases.

My partner and I tested Sleep Number's ClimateCool smart bed for 90 nights -- and our sleep has never been so similar. Here's what to know about this high-tech bedroom setup.

How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips.

Scientists warn how one sleep pattern could raise your risk of Alzheimer’s A new study has explored a potential link between a particular sleep pattern and the risk of Alzheimer’s disease ...