Streaming success often reveals which films have lasting impact, and Alien: Romulus is proving its staying power on HBO Max.

A mysterious structure emerges in a distant landscape, raising new questions in the search for intelligent alien life. The ...

While the universe is full of mysterious possibilities, astrobiologists suggest that if we find life on an Earth-like planet, ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Ridley Scott's best sci-fi movie is officially taking over the world on HBO Max after grossing ten times its budget at the ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Bob Lazar's UFO claims from the 1980s find new support in recent military video evidence. Bob Lazar’s descriptions of UFO ...

A Parker County man identified by authorities as an illegal alien was arrested on felony cockfighting and animal cruelty ...

Some sci-fi books are so great that they could sustain multiple seasons of a prestige TV shows, even though they are a ...

Hansjürgen Köhler has been a volunteer UFO hunter for more than 50 years. He sees his work as scientific investigation, but ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...