Add Yahoo as a preferred source to see more of our stories on Google. An artist's illustration shows NASA's Perseverance rover and Ingenuity helicopter on Mars. NASA/JPL-Caltech NASA's Perseverance ...

The strangely shaped object - snapped by NASA's Opportunity rover - has resurfaced and reignited wild theories about little ...

Stromatolites, formed by microbes, represent some of the oldest known evidence of life on Earth (Image: Getty) Scientists have uncovered extraterrestrial material inside an Earth crater that they ...

Shocking images captured on the Martian surface have revealed an astonishing 50-mile-wide ice-filled crater. The stunning photographs, sent back by European Space Agency’s Mars Express probe, have ...

A lunar crater nearly 25 miles (40 kilometers) wide on the far side of the moon has recently played a significant role in the search for alien life within our solar system. This crater, once known as ...