Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

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

NASA's Curiosity rover has unearthed compelling evidence of a past carbon cycle on Mars, discovering siderite within Gale ...

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

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

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

Scientists created a fast, affordable way to convert CO2 into synthetic fuel precursors using spray-coated catalysts and ...

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 ...

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We've long known that environmental factors—from humidity and temperature to trace chemical vapors—can influence how ...

Rice, the world’s most consumed grain, will become increasingly toxic as the atmosphere heats and as carbon dioxide emissions ...

What if we could transform harmful pollution into a helpful energy source? As we strive towards carbon neutrality, ...