A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...

Here are the best and worst Christmas films you can find on Netflix in the UK, according to scores from Rotten Tomatoes.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

In the Season 1 finale of Vince Gilligan's Apple TV series, Carol Sturka finally connects with a fellow immune survivor, and her inner cynic wins out.

An impeccably wrought finale finds Carol allowing herself to consider the bliss of surrender versus making a hard sacrifice ...

A legendary signal from deep space, once dismissed by some as statistical noise, has just become even more mysterious.

So grab yourself a tub of popcorn and a remote, because we've got five shows that are going to keep you glued to your couch well into the new year. Once you're done, you can also check out some ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Roger Ebert was a vocal proponent of this Charlie Sheen-starring 1996 sci-fi flick, though that wasn't enough to prevent it ...

Avatar: Fire and Ash, one of 2025’s very best sci-fi movies, is available to watch in cinemas right now. The movie is the third entry in the legendary writer-director James Cameron’s Avatar franchise.