NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.

The search for life on Mars reached its most promising breakthrough yet after NASA revealed new findings of possible ancient aliens.

A rock found last year on the surface of Mars offered tantalising evidence that life once existed on the Red Planet. Now ...

NASA scientists have found more intriguing details on speckled Martian rocks spotted by the Perseverance rover. But bringing samples back to Earth will be key.

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

The rover carries a drill to penetrate rocks and tubes to hold the samples gathered from places judged most suitable for ...