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 ...

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 ...

An artist's interpretation of the exoplanet K2-18b. Could the alien world contain a biosphere?. | Credit: A. Smith, N. Madhusudhan (University of Cambridge) The trendiest planet in the universe ...

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

The scientists believe the exoplanet, K2-18b, is a “Hycean planet” — meaning it’s home to an abundance of a life-signifying molecules including one that is only produced on Earth by living ...

Apparent signs of alien life on the exoplanet K2-18b may just be statistical noise, according to a new analysis of data from the James Webb Space Telescope. On 17 April, Nikku Madhusudhan at the ...