Newly released government UFO files are reigniting debate over strange sightings reported during NASA’s historic Apollo 11 Moon mission. The documents, part of a wider release of more than 160 UAP-related records,

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

The first tranche of 169 items included State Department cables, FBI documents and NASA transcripts of crewed flights into space. This is only the first batch of files from the Pentagon – with many more to come – but they have already created a storm of unanswered questions about the possibility of extraterrestrial life.

A Colombian pilot's viral footage of a UFO has sparked debate among experts, with some suggesting intelligent movement and others suspecting a hoax or balloon.

(NewsNation) — Former President Carter, who died Sunday at age 100, left behind a unique legacy of openness about UFO sightings, including his own encounter in 1969, and a message to potential alien civilizations that continue to travel through space.

From the mind of Dean Alioto, godfather of found footage and director of The McPherson Tapes, comes a brand-new documentary about what lurks outside Earth’s atmosphere. After years of learning about and experiencing those obsessed with UFOs and aliens ...

The Grammy winning superstar called it "the craziest" encounter: "These orbs were not moving like any craft that we can control. They were intermittently coming and going, forming triangle patterns."

NASA audio reveals the moment an astronaut encounters a UFO during the Gemini VII mission in 1965, calling it a "bogey."