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

Scientists have found a nearby planet that appears to be teeming with life, and now we may know what it looks like. The ...

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

Last week astronomers reported hints of biological activity on a distant planet, but a re-analysis of their data suggests the ...

The chances of anything coming from Mars (pictured) are a million to one, they say, but nevertheless boffins of the space ...