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

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

NASA’s Perseverance rover has uncovered strange chemical and mineral patterns in Jezero Crater’s Bright Angel formation that may be the strongest hints yet of ancient Martian life. The rocks contain ...

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

NASA has discovered signs of life on Mars in the form of organic carbon, sulfur, rust, and phosphorous in a canyon, and new ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

NASA officials say its Mars-bound ESCAPADE spacecraft is back in Florida and is being prepped for its scheduled launch this ...

Ancient organisms may have left microscopic "biosignatures" on Mars. That's according to NASA scientists, who say a rock ...

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

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

Rocket Lab corporation announced it delivered two explorer-class spacecrafts to Kennedy Space Flight Center for NASA’s Escape ...

Was there ever life on Mars? Planetary scientists think there could have been but there hasn’t been any direct evidence.