Nasa's Perseverance rover has made an astonishing discovery on Mars, uncovering a peculiar rock formation filled with ...

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

While Curiosity mission scientists have previously identified small, simple organic molecules on the red planet, the ...

Lava from Hawaii's most active volcano created fountains that reached 700 feet Thursday during the latest episode of an ...

For decades, scientists have had better maps of the Moon and Mars than of Earth’s own ocean floor. But thanks to NASA’s ...

NASA’s Perseverance rover is tirelessly exploring Mars and recently overcame a rocky challenge to collect another valuable ...

which operated around Mars from 1976 to 1980. The scar across the center of the planet is the vast Valles Marineris canyon system. Credit: NASA / USGS Today we stand on the threshold of one of the ...

There are, to be fair, a lot of things we don't know about the geological history of Mars, but the discovery of scads of pure sulfur just hanging about on the Martian surface suggests that there's ...

"Given how rare such evidence is due to [Earth's] geological recycling processes, this is a major breakthrough in understanding early Earth." Geologists have discovered the world's oldest known ...

This process, says Horgan, is to credit for Lake Salda’s Mars-like environment. Nurgül Balcı, a professor in Istanbul Technical University’s Geological Engineering Department, also took part ...