"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

A Harvard professor questions whether research conducted at the University of Cambridge about life on K2-18b is accurate.

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Astronomers find possible signs of alien life on massive, distance planet K2-18b. The exoplanet K2-18b is 8 times bigger than planet Earth. The claim about alien life involved data from NASA's ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

A study by the University of Cambridge detects potential signs of life on exoplanet K2-18b. While optimistic about the ...

K2-18b resides within the habitable zone of its star, making the presence of liquid water and thus life possible. Using the James Webb Space Telescope, researchers detected molecules in K2-18b's ...