Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from ...

One pilot's offhand description in 1947 started a national obsession that never quit.

After seeing Steven Spielberg's "Disclosure Day," check out these real-life accounts of strange aerial sightings.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

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

Some common objects are often mistaken for a UFO. A recent Detroit sighting involved dozens of reflective objects moving at high altitude. Michigan's 1966 UFO sightings led to the controversial "swamp ...

LANCASTER — Learn about the history of UFO sightings in Massachusetts as well as Bigfoot encounters that continue to this day in and around Leominster State Forest, as Ronny LeBlanc presents ...

A new report details that the number of sightings of Unidentified Anomalous Phenomena is increasing as enthusiasts are searching for a chance to connect with the outrageous mysteries of the universe.