NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

NASA says the discovery of carbonate suggests the ancient Martian atmosphere contained enough carbon dioxide to support ...

A photomosaic taken by the Curiosity rover on April 30, 2023, at one drill site in Gale Crater, Mars. Rock powder samples ...

The Curiosity rover identified hidden caches of the mineral siderite, which could help explain why Mars lost its habitable climate.

A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks ...

NASA's Perseverance rover finds hundreds of mysterious spheres on Mars, raising exciting questions about the Red Planet's ...

The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

VIPER, or Volatiles Investigating Polar Exploration Rover, was planned by NASA to be delivered by an Astrobotic Griffin ...