Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million ...

The Turquoise Pool is one of Mystery Cave’s most photographed features, and for good reason. This body of water is so clear ...

You don’t need a spaceship or a time machine to see it. Just hop in your car and head to Sullivan, Missouri, where one of the ...

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect ...

Tom Cruise's underrated 2014 sci-fi film deserves more credit for revolutionizing the genre.

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 ...

Sci-fi shows come and go, but certain series surprisingly hold up over time, like Doctor Who, The X-Files, and Star Trek: The ...

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest ...

The reality is a very different story. Exposure to the unmediated Martian environment isn't just hostile to human beings; ...

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

I could be the best pathologist on planet earth—the undisputed Sherlock Holmes of medical science, even—and I still wouldn’t have the slightest clue what the cause of death is for this particular ...

Two of the best shows of this genre were Star Trek’s Deep Space Nine and the independent series, Babylon 5. Both series confront the harsh realities of war and occupation. Babylon 5 begins in the ...