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

Detailed analysis of images of speckled rocks found by NASA’s Perseverance rover has found a “potential biosignature.” ...

This very well could be the clearest sign of life that we’ve ever found on Mars,’ says acting Nasa administrator ...

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

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to new findings from ...

Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine the sample more closely to know for sure ...

NASA scientists have announced that the Perseverance Mars rover discovered potential evidence that life exists on Mars.

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.

In short, NASA is quite confident it's found signs of ancient Martian life.

NASA promised the James Webb Space Telescope would rewrite astronomy—but its discoveries are stranger, scarier, and more groundbreaking than anyone imagined. From impossible galaxies to dark mysteries ...

NASA's Perseverance rover obtained a sample of rock from the bottom of a lake basin on Mars that contains potential signs of ...

NASA scientists discover strong new evidence that Mars may have once supported life, much as Earth does today.