A tiny sign revealed in April seemed like it might change the universe as we know it. Astronomers had detected just a hint, a ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

This week, uncover the fate of the latest lunar lander to attempt touchdown on the moon’s surface, see a tower of worms, ...

Astronomers detected dimethyl sulfide (DMS) on exoplanet K2-18b, sparking excitement about potential extraterrestrial life.

A pair of new studies has revealed that the hellish skies of exoplanet WASP-121b contain silicon monoxide gas, which has ...

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

But new research from the University of Chicago is urging caution. After analyzing data from multiple observations of the ...

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