Experts believe ancient alien civilizations have been living on mars. See more in this clip from Season 1, Episode 7, ...

Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Christopher Nolan's sci-fi masterpiece Interstellar shares similar themes as great literary works like Carl Sagan's Contact ...

The Moon Is a Harsh Mistress and Project Hail Mary are some of the greatest books that deliver the best and most thoughtful ...

A few years later, Brad Wright and Jonathan Glassner expanded the film’s universe with Stargate SG-1, which went on to run ...

The physicist explained what he finds so terrifying about the prospect of us being alone in the universe ...

In the coming month, humans are going to experience their first encounter with an alien civilization as predicted by blind ...

The late Balkan mystic warned that humanity will face alien first contact next month - and it doesn’t bode well from there ...

What if the aliens aren’t coming from space because they never left Earth? Enter the Cryptoterrestrial Hypothesis, the ...

When television audiences first boarded the crippled colonization vessel Ark One, survival science fiction was navigating a ...

Professor Brian Cox has said that if intelligent life is as rare as he suspects, humanity could extinguish meaning across a galaxy of 400 billion suns, and that he finds the prospect terrifying. Brian ...