"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...

Find out how Disclosure Day compares to Steven Spielberg's other sci-fi movies, like Jurassic Park and Minority Report, ...

Kris Kneen’s Rite of Spring is a pulsing story that moves energetically across its terrain, delivering a sense of alien ...

While not exactly a success, this multimedia project (which encompassed a sci-fi Western TV series and video game) was quite ...

The film 'Disclosure Day' is drawing comparisons to Scientology, with critics noting similarities in themes of spiritual ...

For every "Alien" or "Event Horizon," there are dozens of lesser-known space horror movies that deserve much more love and ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

Explore 16 famous movie posters and promotional campaigns that promised a completely different film than the one shown.