For decades, the United States has been at the center of the global UFO debate, with more sightings reported within its borders than anywhere else in the world. According to the National UFO Reporting ...

When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had crashed. But what he found ...

When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had crashed. But what he found ...

Landmark UFO documents smuggled out of Russia 30 years ago — and just publicly revealed — show the Soviets investigated thousands of reports of extraterrestrial craft and encounters with aliens.

"There were four lights in total," recalled former Air Force intelligence officer Dylan Borland before a House panel investigating UFOs Tuesday. "I immediately could feel static electricity all over ...

Former President Barack Obama caused a stir over the weekend when he said that aliens were "real." Obama spoke with Brian Tyler Cohen in an interview posted on Saturday, and suggested that ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. STACKER (WJW) – When pilot Kenneth Arnold ...

When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had crashed. But what he found ...

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 ...