NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

NASA has found a rock on Mars that it has dubbed Skull Hill. The rock is known as a "float rock," and NASA has no idea where ...

Sen. Ted Cruz (R-Texas) has pressed Jared Isaacman, Trump’s pick to lead NASA, to continue the space agency’s moon plans.

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

A team of scientists has uncovered new details about Mars’ Jezero Crater using the Perseverance rover's cutting-edge ...

NASA ’s Mars rover has spotted something out of this world — a mysterious, skull-shaped elevation – sitting on a slope where ...

Scientists at Nasa have discovered an out-of-place rock formation that has left researchers baffled about its origins. Dubbed ...

NASA’s Perseverance rover has discovered a bizarre, skull-shaped rock—dubbed “Skull Hill”—on the Jezero Crater rim of Mars.

Scientists using NASA’s Curiosity rover have discovered siderite—an iron carbonate—in the sulfate-rich rocks of Gale Crater, ...

Skull Hill is a type of “float” rock — one that likely originated elsewhere and was transported to its current location.

NASA's Perseverance rover on Mars shows 'Skull Hill,' a dark-toned float rock on the Martian surface. Scientists are unsure ...

Mars attracts attention in an odd way. This time, it has to do with a skull-shaped rock rather than cold poles or old rivers.