New scientific research now suggests that “invisible fatigue” may leave detectable biological signals in the gut, ...

Jet lag isn’t just about feeling tired after a long flight. When you cross multiple time zones, your body’s internal clock ...

There is no award season without trophies and at the upcoming British Academy Film Awards these take the form of a heavy ...

Foam earplugs recover 72% of deep sleep lost to noise while pink noise worsens sleep quality. What this means for your sleep ...

Sleeping in a hot room isn't everyone's cup of tea, and those who can't sleep well when the heater is on usually have ...

These devices do not promise miracles, but marginal gains that can make the difference between restless nights and restorative sleep ...

New developments in artificial intelligence could use sleep data to predict disease risk, a new study suggests. Stanford Medicine researchers have developed an AI model trained on nearly 600,000 hours ...

Higher nighttime light exposure is associated with increased light sleep duration, with complex effects on deep sleep duration. Subgroup analyses show stronger associations in older adults, smokers, ...

Sleep is an independent and modifiable risk factor for cardiovascular disease (CVD) , prompting a shift towards routine bidirectional screening in clinical practice. Experts concluded the Sleep ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." People who were exposed to higher levels of artificial light at night had higher brain stress activity, ...