How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien bodies.

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Mars presents one of the strangest sights in the solar system: a blue-tinted Sun setting against a red sky. This episode explains the physics behind this eerie phenomenon, from fine dust particles to ...

We examine the parallels between sci-fi concepts and current technological achievements. What innovations inspired by the ...

Every week, Sarah Knapton, our Science Editor, and Joe Pinkstone, our Science Correspondent, demystify your supernatural experiences. From ghoulish encounters to bizarre coincidences, there’s always ...

Alien and Predator are iconic sci-fi horror franchises that have inspired many must-play games.

Star-Crossed explores a forbidden romance between a human girl and an alien boy, set against a backdrop of prejudice and ...

London's immersive sci-fi experience, Bridge Command, marks its second anniversary with the introduction of 'Frontline ...

Hellboy and The Shape of Water star Doug Jones talks to us about his latest transformation as the hilarious alien "Elder" in ...