Dive into the intriguing world of alien evolution! From convergent evolution to the basics of extraterrestrial anatomy, ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

From the phenomenal Vince Gilligan show Pluribus to horny, life-changing ice-hockey drama Heated Rivalry and much more … here are Guardian readers’ shows of the year ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

Clear out your shelves for a bumper new crop of books by authors including Naomi Klein, Rebecca Solnit and Xand Van Tulleken, ...

Baba Vanga, the legendary Bulgarian mystic often referred to as the “Nostradamus of the Balkans,” continues to fascinate and ...

Fire and Ash’ if you’d like. But if you really want to experience the big blue world of Pandora, the video game is where it’s ...

An alien virus creates a hive mind. But the story is how the survivors fail to unite—revealing human cooperation's fragile ...

The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

How 'NCIS' spinoffs, including 'NCIS Origins' and 'NCIS Sydney' keep the franchise fresh with new seasons, story lines and ...