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

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 ...

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

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

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

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

Researchers who examined data from Perseverance found that the rocks contained organics that could have been the precursors ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...