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

Tracey Ullman and Jerome Flynn join Season 2 cast of FX and Hulu's sci-fi drama, "Alien: Earth." Filming is now under way in ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

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

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Avi Loeb, a cosmologist who studied black holes and served as head of Harvard’s astronomy department until 2020, has been ...

NASA UAP research confirms no alien contact despite administrator comments - here's what the official record actually says ...

Christian UFO researchers argue that many alleged alien abductions are spiritual simulations aimed at undermining Christian ...

Efforts to manage invasive alien plant species in forests could be held back by a continued reliance on chemical methods, ...

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.

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings in the sky.