The big-idea explorers at Aperture dive into the Fermi Paradox to investigate why we haven't found any evidence of alien life in our vast universe.

A NASA whistleblower claimed that the space agency knowingly covered up proof of alien life captured in everyday photos.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

First, there was the release of the so-called UFO files by the Trump administration in May, which sparked a wide range of reactions from religious Americans. Then there was a new blockbuster summer ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

LOS ANGELES — In “Disclosure Day,” in theaters now, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have for religion ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

LOS ANGELES (AP) — What was once considered fringe or conspiratorial has in recent months popped up everywhere from the White House to the Catholic Church, as public fascination with unidentified ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.

Steven Spielberg says if a real "Disclosure Day" happened, it would "unite the human race." But what will become of Christianity if aliens exist?