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 dogfight between 13 Russian-made military jets and a spacecraft with capabilities far beyond human comprehension.

WASHINGTON (AP) — One was a rotating disc that sent out beams of light. Another was a shining red orb of a hue the observer had never seen before. Then there was the one compared to a potato, and also a bean, but with a coat of shimmering, fish-like scales.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn more.

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ships have been found.

Explore the world of UFOs from all angles with these books covering the history, sociology and weirder takes on the phenomenon.