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

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

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

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

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 ...

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

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

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

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

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

The first world you might encounter is Numina, and stepping into it feels like tumbling into a bioluminescent wonderland.