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

It's a big universe out there and if we have any neighbors, it might be better if they left us alone, and one pair of ...

Envisioned and executed by some of the greatest filmmakers of all time, the best of these movies take audiences on strange, ...

From blockbuster masterpieces like Star Wars and Dune to cult gems like The Ice Pirates, these sci-fi movies are the height ...

Doctor Who has never shied away from introducing a mystery, and it did so with Torchwood during episode 12 of season 1, “Bad ...

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...

Steven Spielberg’s 2005 alien movie will soon be available to watch on Hulu. Marking the director’s second collaboration with ...

Steven ​Spielberg described his 1977 UFO film "Close Encounters of the Third Kind" as ‌his own "speculation" about ...

This article first appeared in the Planet Money newsletter. You can sign up here. OK, hear me out. I'm about to get into a new book with a provocative argument about ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...