The interstellar visitor Comet 3I/ATLAS passed Earth with Harvard astrophysicist Avi Loeb saying it could be an alien probe.

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

“The Age of Disclosure,” which premiered today at SXSW, is a documentary that millions of people are going to want to see. It’s a movie that purports to offer incontrovertible evidence that spaceships ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

Fede Álvarez’s Alien: Romulus is currently streaming on Hulu and recently received an Oscar nod in the Visual Effects category. Meanwhile, Earth has much more to worry about that’s coming from the ...

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...