Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

The search for intelligent alien life goes far beyond listening for simple radio signals. This documentary explores how ...

Researchers in a recent breakthrough study have found the possibility of structures in the Milky Way that could be built by ...

Small, rocky planets can coalesce around a wide variety of stars, suggesting that Earth-like alien worlds may have formed early and often throughout our Milky Way galaxy's history, a new study reveals ...

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets we've found so far—which in turn makes them interesting for astrobiological ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth could thus be overlooking prime evidence of alien intelligence.

, July 10 -- Scientists searching for signs of intelligent extraterrestrial life say some of the coldest objects in the Milky ...