A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

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 ...

The ocean naturally pulls in about a quarter of the carbon dioxide people produce. It's the planet’s largest carbon sink.

Learn about carbon storage and how new 3D models show CO2 mixes faster with underground brine than previously thought.

The idea that extreme heat could one day cause a mass extinction and end the dominance of humans is not as farfetched as it ...

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

Despite their potential value in removing emissions from the atmosphere, carbon capture projects have continued to face ...