The full trailer for Na Hong-Jin’s “Hope” is finally here ahead of its Sep. 9 U.S. release with Neon and it’s got a little ...

The strangely shaped object - snapped by NASA's Opportunity rover - has resurfaced and reignited wild theories about little ...

In the 21st century, the theories regarding the existence of aliens refuse to dial down. Now, the recently resurfaced NASA photo of Martian planet has gone viral on various social media ...

As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

A rather outlandish claim that an alien gun was spotted in a photo taken on Mars 12 years ago has drawn attention.

There have been loads of cool sci-fi movie weapons over the years, but none compare to these five that remain the most iconic ...

Claims of an 'arms race' involving Russia and China, reverse-engineering, and crashed alien spacecraft re-emerged this month following public comments by Jordan Flowers, the executive director of the ...

"There's still plenty of mysterious out there." Dark Star Pictures has unveiled the first teaser trailer for an indie sci-fi ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

How a forty-year-old satire of fascism became a meme for Trump, a flashpoint over women in sci-fi, and—for some fans—an ...

British sci-fi television is among the most influential in the genre, and this forgotten series from the 1970s is a part of ...