Many people lie awake at night tossing and turning while their minds race with worries from the day. This common struggle ...

How does the brain clean itself during sleep? A new ultrafast MRI method tracks cerebrospinal fluid flow without contrast agents, revealing how vasomotor waves drive the brain's "nightly wash." ...

Sleep helps the brain to cleanse itself—and now this process can be measured in humans entirely noninvasively. Researchers at ...

When you're stressed at work, your brain doesn't want complexity; it wants a simple mental lifeline like "cognitive chunking" ...

If you're sick of waking up every time your partner moves or gets up in the middle of the night, have we got the sleep tip ...

And why your go-to position might be doing more harm than good.

Karpathy's autoresearch and the cognitive labor displacement thesis converge on the same conclusion: the scientific method is ...

Please provide your email address to receive an email when new articles are posted on . The FDA announced plans in 2025 to reduce animal testing requirements in biomedical research. New approach ...

DEAR ABBY: I have been married 44 years and have always slept in the same bed with my wife. Last week, I caught a virus, and we decided that I would sleep in the spare bedroom until it was gone. I ...

A TSA agent works at a security checkpoint at Reagan National Airport on March 9. Some TSA workers have reportedly resorted to sleeping in their cars to reduce spending amid the ongoing partial ...

Transportation Security Administration officers are working without pay during a partial government shutdown. Many TSA employees are struggling financially, with some reporting zero or negative bank ...