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

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

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

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

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

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

K2-18b, a potentially habitable exoplanet 124 lightyears away, may contain biomarker DMS, but its habitability remains ...

While the discovery made by JWST is undeniably a “revolutionary moment” for us, it is not an Archimedes-type “eureka” moment.

In fact, the life that could be – emphasis on the could be – thriving on a distant ocean-covered planet named K2-18b is ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...