For decades, people who reported UFO sightings have described encounters with mysterious visitors dressed entirely in black.

This memo is out of this world. Mysterious sightings of ‘three to four-foot tall’ beings decked out in space suits and helmets were reported by witnesses decades ago, newly released Pentagon files ...

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

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Speaking for the first time since a chilling experience four decades ago, Paul Jones and his mum Daphne reveal how their trip ...

In 1977, Brazil witnessed mysterious UFO encounters known as 'Chupa-Chupa', involving unexplained injuries and a military ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...