Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

One pilot's offhand description in 1947 started a national obsession that never quit.

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

A federal filing shows President Donald Trump took in nearly $1.2 billion from his crypto businesses last year, locking in ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

From flying saucer sightings to an Air Force-funded study at CU Boulder, the city played an unexpected role in America's UFO ...