A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists ...

"Until we can separate these signals more clearly, we have to be especially careful not to misinterpret them as signs of life ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

In April, scientists captured global attention by announcing they'd found a molecule in a faraway planet's atmosphere that ...

Life. But how would we know it ... “Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious,” states a ...

Why astronomers are unconvinced K2-18b is home to alien life : Short Wave Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b. The news made ...