"Although this doesn't rule out the possibility that Enceladus' ocean may be habitable, it does mean we need to be cautious ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

NASA's interim leader Sean Duffy didn't make it through a single sentence in his announcement that the agency's Mars ...

The resilience of life has once again amazed the scientific community. Recent research has confirmed that bacteria, ...

Unusual rocks discovered on Mars contain the most tantalising evidence yet of potential past life on the Red Planet. The ...

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

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

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

NASA plans to prioritize the fission reactor as power necessary to extract and refine lunar resources.