NASA will announce its new astronaut class and discuss its upcoming Artemis 2 moon mission this week, and you can watch the ...

Fresh analysis of Perseverance rover data reveals Jezero Crater experienced repeated episodes of water activity, ...

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

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 ...

NASA’s other rover, Perseverance, landed in the Jezero Crater on February 18, 2021, to search for signs of ancient life and collect rock samples for a future return to Earth.

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

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

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 ...

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