In the Triassic era, North America was part of Pangea, a supercontinent whose massive scale sparked extreme monsoons that ...

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Red planet comes alive! Minerals found on Mars signal a water and ‘possibly life-supporting’ past - Researchers used data ...

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

The siderite identified in Curiosity data helps confirm and refine models of Mars's early warm period, more than 3.5 billion ...