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

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

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

With For All Mankind Season 5 now streaming on Apple TV and the show confirmed to end with Season 6, longtime viewers have been revisiting a persistent theory about where this alternate history saga ...

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

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

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

Right now on HBO Max, the most underrated movie in the Alien franchise, Covenant, is a streaming success. Find out more here.

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

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

A team of astronomers have found evidence of a massive iron structure that is the size of 470 million Earths inside the ...