Tony Harris and his team investigate if a glowing orb spotted in Phoenix is tied to one of the most legendary UFO incidents ever recorded in a new episode of "The Proof is Out There: Alien Edition." ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind is not alone in the universe.

What if an alien civilization did not just exist somewhere in the universe, but actually reached Earth in the distant past?

Former Pentagon official Christopher Mellon says he has seen 'shocking' satellite images and videos of apparent non-human ...

Alien.gov and Aliens.gov — are drawing attention after records showed they were created this week by a U.S. government agency ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

There is no website associated with the domain yet, so who knows what it’ll ultimately be used for—there’s a non-zero chance ...

A new White House URL is out of this world (wide web). The eyebrow-raising domain name — “Aliens.gov” — has been added to the ...

A former intelligence officer testifies under oath that the U.S. government has been hiding UFO programs for decades. With ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

The White House registered aliens.gov, a month after Trump ordered the release of all government UAP and UFO files following ...