Perseverance recently explored the rim of Jezero Crater, a 28-mile-wide (45-kilometer) impact crater on Mars that may once ...

A shiny cylinder photographed by NASA's Mars Curiosity rover has one Harvard scientist calling on the agency to make ...

Scientists studying Mars rocks have found a metal-rich mineral. This raised news question about whether the red planet once ...

Perseverance found the minerals in an ancient river channel, but researchers say geology may still beat biology ...

Perseverance sampling a rock called Cheyava Falls in Neretva Vallis. (NASA/JPL-Caltech/MSSS) The discovery of abundant nickel ...

The cone-shaped object was photographed by a Mars rover in August 2022 ...

NASA's Curiosity Mars Rover snaps a self-portrait at a site called Vera Rubin Ridge on the Martian surface in this image obtained on Friday. — Reuters TAMPA — A NASA robot has detected more building ...

Nasa’s Perseverance rover has uncovered new evidence of chemical activity on Mars that could suggest the planet was once habitable. Samples of mudstones from the Jezero crater – an ancient basin long ...

Mars is the fourth planet from the sun and has a distinct rusty red appearance and two unusual moons. The Red Planet is a cold, desert world within our solar system. It has a very thin atmosphere, but ...