In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Here's an honest review of Project Hail Mary as a cinephile, with some spoilers ahead. This may by Ryan Gosling's most charming movie yet.

A common element in “Star Trek” and other science fiction is their depiction of humanoid alien species. If life exists ...

Scientists have found that young stellar cousins of our sun are calming down and dimming more quickly in their X-ray output ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

Gatchaman #17 kicks off a new arc with an alien signal, evolved scientists, and the Science Ninja Team racing to save Earth ...

According to Roger Ebert, the worst science fiction movies threw away deep themes, replacing human stories with cheap thrills ...

The research team used additional data from the European Space Agency's Gaia satellite and ROSAT mission to identify stars in ...

The sci-fi epic based on Andy Weir’s novel of the same name is already a blockbuster hit – but who’s the voice behind Rocky the alien?

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?