The research team experimented with using two LLMs to power AstroAgents — Claude Sonnet 3.5and Gemini 2.0 Flash. They fed ...

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

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

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

The researchers found strong evidence of a chemical called dimethyl sulfide (DMS) in the planet's atmosphere. On Earth, DMS ...

Whenever there’s even a slight chance that an exoplanet shows signs of biological activity, people understandably get excited ...

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

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the ...

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 ...

University of North Carolina football coach Bill Belichick and CBS released statements after clashing during an interview.

Last week astronomers reported hints of biological activity on a distant planet, but a re-analysis of their data suggests the claimed molecules may not be there at all ...

Test your knowledge of the week in news, and take last week’s quiz here. Jeremy Mikula is the weekend director of platforms ...