Scientists have found unusual, blueberry-like rocks on Mars that could give us more insights into its geological history.

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

As reported by NASA, studies published in the journal "Proceedings of the National Academy of Sciences" (PNAS) highlight the ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

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

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

NASA's Curiosity rover has discovered the largest chunk of organic compounds on Mars, hinting at potential life on the Red ...

Mars is one of the only other places NASA know life may have existed in the solar system. The Red Planet is the fourth from the Sun and its reddish surface is covered in iron oxide dust.

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...