Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

NASA's Curiosity rover just found bizarre nodules on giant Martian "spiderwebs." Scientists are puzzled.

The ISS has a rotating crew of seven astronauts, and they're equipped with all sorts of medical equipment, but not everything ...

NASA's Perseverance rover can now pinpoint its exact location on Mars without help from Earth, paving the way for longer, ...

The way this document is written suggests that when NASA scores bidders for the Mars Telecommunications Network, the addition ...

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Strange spiderweb-like ridges on Mars may reveal groundwater lasted longer than scientists thought.

A new technology lets NASA’s Mars rover pinpoint its position within inches, drive farther on its own, and speed up exploration.

NASA’s long record of Martian exploration has trained the public to expect a steady stream of images and data from the Red Planet, not sudden silence. So when a veteran orbiter that had just helped ...

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

The University of Edinburgh’s Centre of Robotics has honed Valkyrie’s capabilities over the last 10 years.

A potential new mineral on Mars forms when iron sulfates are heated above 100°C. Data from Valles Marineris regions suggest ...