People dressed as green aliens in Nevada - Mario Tama/ The discovery of a mysterious interstellar object called "3I/ATLAS" ...

Astrophysicist Neil deGrasse Tyson joins Natasha Verma to unlock big cosmic questions with wit and clarity: Have aliens ...

Emma Stone is sharing which one of her former costars she believes may actually be an alien in disguise: 'Obviously!' ...

Astronomers are studying 3I/ATLAS, a rare interstellar comet nearing the Sun. Despite viral claims calling it an 'alien ...

Is anybody out there? Probably. Most stars have planets; we've discovered more than 6,000 exoplanets thus far, and the most ...

The idea was that as an alien civilization advances, its technology becomes too sophisticated for us to detect. We could ...

A megacorporation's research ship returns from a 65-year mission into deep space loaded with gooey alien specimens. But—and stop me if you've heard this one before—something goes wrong. The ship ...

The Milky Way contains a modest amount of alien civilizations, a new paper proposes — and there's a reason we aren't seeing ...

“Alien: Earth” draws its influences from selections across the sci-fi movie universe, but the mechanical soul of its eight episodes is described in one killer quote from the second and greatest movie ...

Ellen Ripley herself spoke about a new script and meeting regarding her return to the character.

In space, no one can hear you scream. But at New York Comic Con, everyone finally heard Ridley Scott sing the praises of ...