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

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

Mars Express captures images of Acheron Fossae, revealing the Red Planet’s split terrain—ancient cratered highlands and ...

Mars and Earth may look worlds apart, but they share more in common than many realize. From ancient riverbeds to atmospheric ...

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

Learn more about the Curiosity's carbonate discovery on Mars, and what it tells of about Mars' past and Earth's future.

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

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 ...

Learn about Mars' defunct magnetic field, which may have sustained life on the planet and covered only its southern ...

A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

In an experiment simulating harsh Martian conditions, including X-ray radiation, scientists discovered that certain lichens ...