A military whistleblower claims U.S. officials received intelligence about bipedal aliens, plasmoids, and crashed UFO retrievals by other countries. With Trump ordering UFO files declassified, the story is only getting stranger.

Alarmed defense experts believe these UFOs may be highly advanced, next-generation spy drones, raising concerns about American technology being outstripped by previously unknown foreign adversaries, and a sighting above Syria – in skies heavily contested by the U.S., Russia, China and Iran – has only added to the angst.

Newly released Pentagon UFO files describe a 2023 incident where a "mother orb" reportedly released smaller objects, which Avi Loeb says is unexplained.

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the CIA hid its involvement.

The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, with 72 more documents, images and recordings.

Some in the UAP community are gratified by recent pop culture attention — but they aren't happy with the government's use of it.

Harvard theoretical physicist Avi Loeb discusses the Pentagon's third batch of newly released UFO files. Loeb highlights that 40% of reported cases remain unresolved, prompting questions about national security concerns and the potential for non-human made objects.

There are a lot of documentaries about UFOs that don't devolve into sensationalist conspiracy theories. These are the best ones.

A mysterious object speeding across the universe might look like a UFO, but the real story is even more fascinating. Scientists have discovered a supermassive black hole unleashing powerful winds at incredible speeds from a distant galaxy.