NASA has found “the clearest sign yet” that life once existed on Mars, the agency announced on Wednesday. After a ...

JWST data reveal first insights on TRAPPIST-1 e, a planet in the habitable zone that may have conditions suitable for ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life ...

NASA is increasingly sure its Mars rover Perseverance found a rock with biosignatures of ancient microbial life. However, the sample would need to be tested in labs on Earth to confirm the findings ...

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named ...

Nasa’s Perseverance rover has uncovered new evidence of chemical activity on Mars that could suggest the planet was once ...

U-M researchers have helped publish the first results from JWST observations of a planet called TRAPPIST-1 e. It's orbiting its host star in the ...

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

The discovery that water existed in liquid form a billion years after the parent body of Ryugu formed came from the study of ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.