Osteoarthritis is a common degenerative joint disease that causes pain, stiffness, and swelling and reduces your range of ...

A new investigation of ancient horned animal skulls found in Spain's Des-Cubierta Cave deepens the mystery of when and why ...

Yet there is clear evidence that adults benefit from playfulness just as children do. Research shows that adults who engage ...

CAPE CANAVERAL, Fla. (AP) – Grounded until at least April, NASA's giant Moon rocket is headed back to the hangar this week for more repairs before astronauts climb aboard. The space agency said Sunday ...

Scientists have many theories about how Earth's raw materials turned into living cells, but a new proposal is particularly slimy.

New techniques to detect Y chromosome genes show frequent loss of the Y in tissues of older men. The increase with age is clear: 40% of 60-year-old men show loss of Y, but 57% of 90-year-olds.

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ...

Immediately after the Big Bang boomed, the Universe was a trillion-degree 'soup' of unimaginably dense plasma.

A new Spinosaurus species has been unearthed from the Saharan desert, and its skull bears a magnificent crest never seen ...

Haolong is known only from a single specimen – an almost complete skeleton stretching 2.45 meters (8 feet) long, with stunningly preserved skin. Intriguingly, the bones suggest it was still a juvenile ...

Not only can the drug metformin help to effectively manage type 2 diabetes, but it may also give older women a better chance ...

In an early clinical trial, a single dose of a short-acting psychedelic drug led to rapid improvement in people with major ...