The Pentagon released its fourth batch of UFO files Friday following President Trump’s declassification order, including ...

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

A mysterious object from another star system is racing through our Solar System, and every major space telescope is watching.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

NASA's Jared Isaacman confirmed the agency has unexplained UAP imagery, fueling alien life debates. He urged scientific ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

A mysterious interstellar object known as 3I Atlas has entered our solar system, and the more scientists observe it, the stranger it becomes. Unlike typical comets, it began brightening far beyond ...

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...