K2-18b recently made headlines after researchers claimed to observe possible “signs of life” in the planet's atmosphere. So, ...

Extraordinary claims require extraordinary evidence. That truism, now known as the "Sagan standard" after science ...

A team of researchers has recently claimed they have discovered a gas called dimethyl sulfide (DMS) in the atmosphere of ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

Astronomers have detected molecules on exoplanet K2-18b that may have been produced by simple organisms, claiming it's the strongest evidence yet of life off Earth.

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

Unlock the mysteries of the cosmos with groundbreaking revelations about exoplanet K2-18b! Dive into JWST's September 2023 findings, exploring potential signs of alien life and the challenges in ...

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

Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b. The news made headlines.

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 James ...