An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

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

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

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

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

Minerals in the rock might have been produced by microbes in chemical reactions, but researchers say they’ll need to examine ...

Potential signs of microbial life were found in a rock sample collected by the rover in 2024 from an ancient dry riverbed on ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

With no evacuations or quick communication possible on Mars, medical risks are magnified. NASA is looking at creating an AI ...

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

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

NASA has another mission, but this time, they are bringing in an Air Force pilot to tackle it. Here's everything you need to ...