Humans were not designed for space. Ironically, because we insist on going there anyway, scientists now know from studying astronauts that the lack of Earth’s gravity can wreak health havoc, such as ...

When wolves are on the hunt, a kill rarely goes unnoticed for long. In the elk- and deer-rich areas of northern Yellowstone National Park, ravens are often among the first scavengers to arrive on the ...

Miniature organs grown in the lab can organize themselves into complex shapes, which enables scientists to use them to study disease. The trouble is they never do it the same way twice, which has made ...

The Black community can combat concerning statistics and better understand our heart health by pairing advocacy with ...

These science-backed techniques can help you build your resilience and find some calm. There are times when the events ...

Using mouse incisor models, researchers reveal how coordinated cell movements form crack-resistant enamel in teeth ...

Scientists have uncovered new clues about some of Earth’s earliest fish, shedding light on the ancient origins of vertebrates ...

Restless nights affect us all. These seven science-backed tips will help you get a good night’s snooze even when you’re struggling to doze off.

From humble village beginnings to academic excellence, Simon Mungudit aims to impact Uganda’s petroleum sector ...

The New Hampshire campus where AI was coined 70 years ago is now shaping its future. Mental health chatbots, medical training and language preservation — they're working on it all.

President Trump provided conflicting messages about when the U.S. and Israel's war with Iran will end. And, NPR investigates how late convicted sex offender Jeffrey Epstein leveraged ties with ...

Exercise your brain,” experts advise people hoping to stave off dementia. One recent study linked a lower risk of Alzheimer's ...