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

Dive into the strange and fascinating ecosystems of No Man’s Sky, where procedurally generated creatures blur the line ...

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

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

Methyl halides, detected in space, are key biosignatures in the search for extraterrestrial life, indicating potential ...

( The Hill) — Scientists in Mexico are reportedly studying a metal orb that they think could have extraterrestrial origins ...

Scientists in Mexico are studying a metal orb found in Colombia, which they believe could have extraterrestrial origins, but experts doubt its alien origin.

How would people react to news of First Contact? An author who specializes in plausible science-fiction novels speculates ...

NASA Research shows Alien Life could exist on Mars TODAY!

Scientists have been arguing about the origin of strange streaks on Mars since the earliest missions to the Red Planet.

The discovery of a sphere in Colombia, thought to be a UFO, highlights differing views on its possible extraterrestrial ...