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

The most enthralling rock yet found on Mars—a speckled hunk of mudstone that just may contain evidence of ancient alien ...

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 ...

"Makemake is one of the largest and brightest icy worlds beyond Neptune, and its surface is dominated by frozen methane," ...

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 ...

A team of researchers, including those at the University of Tokyo, discovered that liquid water once flowed on the asteroid ...

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 ...