New research shows sleep deprivation can push the awake brain into a sleep-like state, disrupting attention and brain fluid ...

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial housekeeping.

FRIDAY, Jan. 23, 2026 (HealthDay News) — Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or secondary (metastatic, spreading to the ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Research suggests exposure to natural light may help lower blood sugar in older adults. The change isn’t huge, but it is detectable. Doctors explain the findings and stress the importance of ...