Harvard astrophysicist John Brandenburg is convinced that an advanced civilization could have existed on Mars, which was ...

NASA’s Curiosity rover has discovered siderite, a carbonate mineral, beneath Mars’ surface—providing new clues that the Red ...

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

Cambridge scientists, using NASA’s James Webb Space Telescope, have found gases on planet K2-18b suggesting potential signs ...

NASA believes that examining other sulfate-rich areas could validate these findings and further illuminate Mars’ ...

The rover has stumbled upon the clues to answer the mystery of what happened to the planet’s ancient atmosphere and how Mars has evolved.

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

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

A treasure trove of clues from Curiosity reveals that ancient Mars once trapped massive amounts of CO2 in its crust, thanks ...

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

NASA plans to send humans back to the moon. Some question the mission’s price tag, others call it “the moon on the cheap.” ...

Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...