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

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

This year, television seems to have finally stopped shielding us from the myriad nighmares unfolding in real time, and the very best among its offerings documented the slow malfunction of reality with ...

Brenner’s notes explain that the Upside Down is a wormhole connecting Hawkins, Indiana to another dimension. Dustin dubs that ...

Stranger Things fans have some big theories about Season 5 - but one of the biggest ideas has been debunked by a key detail.

People who believe they've been abducted by aliens have always resided at the farthest fringes of science, and the recent claim by a UFO cult known as the Raelians that they had cloned a human being ...

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(via Cool Worlds) What is the most realistic way we'll detect an alien civilization? If the history of science and astronomy is any guide, there is a clear answer: The Eschatian Hypothesis.

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Steven Spielberg’s new UFO movie has reignited speculation within the alien conspiracy theory community, especially after cryptic billboards teasing the upcoming film popped up across the country this ...

LAS VEGAS (KLAS) — For 27 months, Las Vegas was UFO central. A secret program, known as AAWSAP, was created in 2008 with support from Nevada Senator Harry Reid and became the largest UFO investigation ...