Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

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

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, astronomers detected a strange, fast-moving object racing toward the Sun. Named ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...

In a matter of weeks this summer, a small mountain once embedded in a vast glacier in southeastern Alaska became the region’s ...

While the sitting US government strips NASA of its expert leadership and funding, it seems China is more than happy to take ...

NASA will announce its new astronaut class next month, and you'll be able to watch the unveiling live. The 2025 class of NASA ...

About a century before Glacier Bay became a national park, conservationist John Muir visited the landform now called Russell ...

NASA is a tangible product of the greatest expression of the American dream. Dismantling it is a travesty that no one voted for,” Colette Delawalla said.

A new report from the Commercial Space Federation warns that China could soon overtake the U.S. in the "new space race." The ...