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

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

Scientists have found carbon residue in Martian rocks, indicating that an ancient carbon cycle existed. It means Mars was ...

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

NASA’s Perseverance rover, with help from QUT scientists, has uncovered layered evidence of ancient water activity beneath ...

NASA’s Mars rover is on the trail of a geological mystery in the Jezero crater. While exploring an area known as Witch Hazel ...

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 ...

NASA’s Curiosity rover has discovered siderite, a carbonate mineral, in Mars’ Gale Crater, offering strong evidence that the ...

It tells us that the planet was habitable.' ...