Muscles produce a small molecule during exercise that appears to help them build endurance, improve energy use, and adapt to ...

Barbie and Ken have changed dramatically over the past 30 years, with new research revealing how much closer their bodies are ...

A century-old pattern in Venus’s clouds has never been explained. A new study puts fresh limits on what could be causing it.

Analysis of dodo bird skulls has helped scientists understand how they observed and interacted with the world before their ...

A new study reveals how molten rock and fine asteroid dust could have produced an intense global heat pulse after the impact ...

Monkeys and apes form surprising relationships with other species, offering clues about how our close bonds with animals ...

At 207 feet (63 meters) high, Menkaure has spent centuries as the quiet third sibling of Giza, dwarfed by the massive shadows ...

As e-waste piles up, researchers developed an electric method to recover most of the gold from discarded electronics, using ...

The group of five galaxies known as Stephan’s Quintet are also called the Hickson Compact Group 92 (HCG 92). "Quintet” is a ...

A new chemical process gives PVC waste a surprising second life, turning everyday plastic products into a potentially ...

A new study explores how birdsong, traffic noise, and the sounds of nature shape the way people experience and respond to ...

Humans have long been considered daytime animals, but new research suggests our natural activity pattern extends much further ...