Saturn's moon Enceladus appears to be a frozen, lifeless world, but NASA's Cassini spacecraft uncovered evidence of a vast ...

Earth's oceans are unique in the solar system and essential for life, but experts say that our planet wasn't always so blue.

What if aliens were building a massive power plant?Last time, I talked about the "Kardashev scale," which classifies the ...

But not in the way you'd expect.

Learn more about interstellar travel and what it would look like to travel to Proxima Centauri.

From exorcisms and death cults to serial killers and unsolved disappearances, these 25 horror movies prove that truth can be ...

Some UFOs look unbelievably fast, but appearance and measured velocity are not the same thing. No verified case has yet ...

Sam Lubell's architecture review of the new Samuel Oschin Air and Space Center.

In 1986, he played a key role in a rollicking sci-fi adventure movie with a performance that should have gone down in movie ...

James Webb reveals how powerful winds and extreme temperature differences create an unusual atmospheric bulge on the giant ...

Captain Simian & the Space Monkeys was a quirky ’90s sci-fi cartoon with Star Trek and Babylon 5 stars. Here’s why it ...