Former Doctor Who star Peter Capaldi has dismissed criticism of the show's recent lead actors Jodie Whittaker and Ncuti Gatwa ...

This decade saw a seismic shift in science fiction. These '90s sci-fi movies helped change the future of the genre.

In 1980, two US airmen reported an extraordinary encounter near a military base in the east of England. What really happened?

From Stanley Kubrick's 2001: A Space Odyssey to the dystopian masterpiece The Matrix, these sci-fi movies are among the most ...

Stacker counts down the 50 best season finales in TV history, a list chock full of sentimental gangsters and mischievous ...

10 years after Battlestar Galactica ended, sci-fi icon Katee Sackhoff starred in another science fiction drama on Netflix – ...

In Star Trek: Prodigy, a legacy character returned for a new story, but not before a different, holographic version of her ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

The ongoing military conflict regarding Iran and the Strait of Hormuz may well mirror a future situation off-Earth — the use ...