The Extremely Large Telescope will revolutionize our view of the cosmos when it sees first light in Chile in 2028. In fact, ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Extraterrestrial lifeforms will likely not look like E.T. or little green Martians. But L.A. Times columnist Patt Morrison ...

Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

Finding alien life won’t be as dramatic as a flying saucer landing on the White House lawn – it’ll be NASA scientists holding ...

Researchers suggest that certain gases detected in the atmospheres of exoplanets could be key indicators in the search for ...

Findings about the chemical makeup of cave systems can teach us about life in places humans have yet to reach.

Deep below the Earth's surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within shine in brilliant hues of pink, blue and green.

Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical ...

Although the movie’s participants refuse to disclose classified information, some of their statements elicited “audible gasps ...

Astrophysicist Avi Loeb is on a mission to prove aliens exist. His peers say he's chasing sensationalism. He reflects on his ...

This, at least, is the conclusion drawn by GIGACalculator, a website that offers online calculators to help users with ...