Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

While the world slowly passed the first days of the year 2026, the astronauts aboard the International Space Station had ...

A Space Odyssey, The Empire Strikes Back, and Stalker are all so great you could argue any of them are the best science fiction movie ever.

"Enemy Mine." Set in the year 2092 as an interstellar war erupts, Earthling space pilot Will Davidge (Dennis Quaid) and a reptilian alien Drac (Lou Gossett Jr.) crash land on barren Fyrine IV after an ...

SCIENTISTS are scratching their heads as 3I/ATLAS reaches its closest point to Earth, but it’s not behaving like a typical comet. On December 19, 3I/ATLAS is expected to come within 170 ...

Science fiction movies consider these questions and provide audiences with thoughtful, brilliant, and terrifying theories on ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...