Astronomers have detected molecules on exoplanet K2-18b that may have been produced by simple organisms, claiming it's the ...

With the James Webb Space Telescope, astronomers say they are working to confirm potential evidence of life on a distant ...

While cautious about the findings, astronomers detected traces of a chemical that, on Earth, is produced by phytoplankton.

Astronomers plan to conduct more research after finding possible signs of alien life on a distant exoplanet known as K2-18b.

A report about exoplanet K2-18b published on April 17 states that astronomers are one step closer to answering whether humans ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

Using the James Webb Space Telescope, researchers have found signs of what could finally settle the age-old question: Are we ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

The finding isn't yet certain, and it only indirectly supports the notion that the planet harbours life, but it is the ...

Astronomers at the University of Cambridge in the UK said they have found the “most promising signs yet” of life on another ...

Dimethyl sulfide is in the news after NASA’s James Webb Space Telescope may have detected relatively high levels of it in the ...