Astronomers using NASA's Chandra X-ray spacecraft have obtained the most detailed image yet of the jet erupting from the ...

The blockbuster release of Pentagon UFO files under President Donald Trump's push for transparency has triggered widespread ...

Oliver Tree, the singer-songwriter known for tracks such as “Life Goes On,” “Miss You” and “Alien Boy,” died Sunday in a helicopter crash, Variety reported. Brazilian authorities said he was among ...

There's no conclusive evidence of alien life or government cover-ups. But the files released Friday by the Pentagon reveal ...

The latest release of shocking top secret Pentagon UFO files - after being buried for more than 40 years – reveal a string of terrifying encounters with extraterrestrials, including a perilous ...

The 72 files released on Friday don’t include the kind of blockbuster revelation that Trump has teased. There’s no conclusive ...

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.

Hot on the heels of the Pentagon's latest UAP releases, a Georgia Tech aerospace engineer breaks down what interstellar ...

The White House is mocking the idea of the U.S. retaining secrets involving alien encounters by launching a space-themed website that touts the arrests of immigrants unauthorized to live in the U.S.

FIRST ON FOX: The White House has a new message on aliens: They are not coming from outer space — they are already here and ICE is tracking them. The Trump administration launched Aliens.gov on ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.