NASA lost contact with the MAVEN probe in Mars orbit, and teams are working to reestablish communications after an unexpected ...

Could one genuinely take a real passenger car available today and turn it into a Mars rover? I think the answer might ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...

These suspected caves could be gateways to Mars’ past, and to any future human presence.

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

NASA's Europa Clipper and the James Webb Space Telescope have revealed the chemical secrets of interstellar comet 3I/ATLAS, ...

HE WAS the child genius who claimed to be the reincarnation of a Martian, shocking the world with tales of spaceships, ...

Yes, zombie creatures from another world could indeed land on a defenseless planet, but in a twist, it's the Earthlings who ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But data from Nasa’s orbiters suggests there are karst caves – underground bunkers ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

They're some of the most sterile places on Earth - but scientists have discovered dozens of new bacterial species inside NASA ...