Scientists have searched for life beyond Earth for decades. We study exoplanets, send signals into space, and scan the sky ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

While the document appeared on the CIA's website, it was merely a translation of a newspaper article based on a fabricated ...

From meteors to mysterious orbs, U.S. skies are full of surprises. AL residents report glowing objects. Could they be UFOs?

JD Vance said he believes that UFOs are 'demons,' not aliens, and admitted that he has obsessed over UFOs in a new interview ...

More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that naturally belong ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

A general’s disappearance fuels UFO theories as Dr. Bill Birnes questions presidential secrecy and what the government may ...

Astronomer Avi Loeb pointed out two papers that found that interstellar object 3I/ATLAS bears an unusually high concentration ...