The 1970s produced some of the greatest science fiction films ever made. Star Wars, Close Encounters of the Third Kind, A Clockwork Orange and Solaris all helped redefine the genre. But among them was ...

Bigger models can rank, classify, and search at extraordinary scale. They still cannot manufacture evidence that an ...

With a new analysis of James Webb Space Telescope observations, we're one step closer to interstellar weather forecasting — a baby step, at least.

The CIA has been accused of secretly searching through DNA databases to find people who may have alien ancestry.

Galaxy Quest lovingly parodied Star Trek, its stars and its fans. But did it also become the best Star Trek movie that was ...

Plenty of sci-fi movies feature aliens and monsters wreaking havoc on humanity, but in these fantastic sci-fi movies, humans ...

Using the same planet-hunting techniques as Earth astronomers, would inhabitants of a planet hundreds of light-years away be able to detect Earth? Or would the gas giants overpower their observations?

From Arrival to Blade Runner 2049, these sci-fi gems pair breathtaking concepts with the deeply human stories beneath them.

These epic, star-spanning adventure stories blend interstellar action with political allegory and romantic drama. Here’s where to start.

The alien invasion has long been a staple of science fiction, whether it's a high-octane thriller like Steven Spielberg's War ...

From stranded astronauts to first contact and alien intelligence, these five sci-fi novels should fill the gap on your ...

A UFO researcher claims that he has spoken to 700 alien abduction survivors, and what they said helped him find religion.