A single metallic boulder sitting in an ancient Martian riverbed is forcing scientists to rethink what they thought they knew ...

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

From a ‘blood moon’ and a total solar eclipse to meteor showers and conjunctions, these are the 10 events astrophotographers ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mastcam-Z camera. Credit: Credit: Space ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

Using lunar ice to make rocket fuel could help future lunar settlements sustain themselves and provide a launch pad for ...

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...

As the New Year 2026 launches, only two bright planets, Saturn and Jupiter, are visible in the entire night sky.

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty of reasons to ...

The Japan Aerospace Exploration Agency will be launching the Martian Moons eXploration mission next year, which should ...