From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

In the catalogue of strange worlds beyond our solar system, hot Jupiters occupy a special category of the bizarre. These are gas giants the size of Jupiter or larger that orbit their host stars in a ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The Next Generation introduced viewers to the Borg. They’re easily one of the most impressive alien races in Star Trek, in ...

Milly Alcock stars as Kara in ‘Supergirl,’ which reveals the tragic origin story of Superman’s heavy-drinking cousin.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

A lot of the alien races in the Star Trek universe are humanoid, and the original series explained that fact way back in the ...

If you saw Fox McCloud in The Super Mario Galaxy Movie, you'd be forgiven if your first thought were, "hey, it's the guy from ...

Deep Space Nine needed conflict — but Gene Roddenberry had rules. The show's creators found an ingenious solution.

Discover the shocking ending of the season premiere! Our detailed recap explains why John targets the Senator, the tragic fate of Henry Thorpe, and the mystery behind the missing Moon brother. Dive ...

David Koepp, who wrote "Disclosure Day," helps us explain what happened at the end of Steven Spielberg's latest sci-fi epic.