A new study finds that one quarter of heat waves between 2000 and 2023 would have been “virtually impossible” without global ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

A plan to genetically engineer a version of the dodo, a giant flightless bird that disappeared 400 years ago and became the ...

The first-ever detection of gravitational waves was made 10 years ago today (Sept. 14). In celebration, Space.com takes you ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

McArthur launched on two spaceflights, logging 213 days in orbit across her nearly 25 years, and held leadership positions at ...

An Alabama family was hunting for fossils when they discovered a huge, fossilized turtle shell on the bank of a river.

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...

This very well could be the clearest sign of life that we’ve ever found on Mars,’ says acting Nasa administrator ...

Artificial intelligence company Anthropic will pay $1.5 billion to settle a lawsuit by authors who say the company pirated ...