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

Explore how Hollywood films have shaped perceptions of America and reflected its diverse national character, featuring iconic ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

From Disclosure Day to Backrooms, a new wave of films promote stories of paranoia, alienation and mistrust. What are they trying to tell us?

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Steven Spielberg’s sci-fi blockbuster is a non-stop thrill ride, but did it convince you that we are not alone?

Add Yahoo as a preferred source to see more of our stories on Google. “If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you?” the official logline reads.

Disclosure Dayends on a triumphant, yet mysterious note. "If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you?" the official logline reads. So, how does ...

Spielberg's new thriller centers on a massive U.S. conspiracy to hide the fact that aliens have been visiting Earth for decades. If anything, though, the movie's pleasures feel more retro than timely.

For over a century, science fiction has used aliens to talk about empire, paranoia, language, and power — here’s how ...

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