Scientists find potential biosignatures hinting at life on a distant ocean-covered exoplanet, sparking new excitement.

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

Using the James Webb Space Telescope, astronomers are working to confirm potential evidence of life on a distant exoplanet dubbed K2-18b.

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

New analysis casts doubt on potential biosignatures detected in the atmosphere of exoplanet K2-18b that could indicate the ...

Astronomers detected potential biosignatures on exoplanet K2-18b, but findings remain inconclusive. Claims of alien life ...

The crew of an alien spacecraft entering the Solar System, maybe looking for planets bearing alien life, would be struck by ...

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

Recent James Webb Space Telescope observations suggest potential alien life on exoplanet K2-18b, detecting dimethyl sulfide ...

At 45, Nikku Madhusudhan has made the discovery of a lifetime. How did he know where to look? What else could these gas ...

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