Ancient astronaut theorists speculate the causes for mysterious disappearances and sightings at Skinwalker Ranch. See more in this clip from Season 21, Episode 8, "The Glowing Orb Phenomenon." ...

Add Yahoo as a preferred source to see more of our stories on Google. A remote-controlled drone over an ocean shoreline. - Credit: Getty Images For the past month, residents of the northeast and ...

There’s more than one type of skyscraper above Manhattan. The mysterious orb caught on video zooming over the Hudson River is just the latest “UFO” incident in the Big Apple, even though the densely ...

The Pentagon has released a trove of new images and videos featuring mysterious orbs, dots and unidentified flying objects as part of its rollout of files related to UFOs and potential ...

Add Yahoo as a preferred source to see more of our stories on Google. Mark Christopher Lee and Guy Thompson in The Rendlesham UFO: The British Roswell credit:Bang Showbiz Viewers of a documentary ...

For the past month, residents of the northeast and mid-Atlantic U.S. have made thousands of reports and social media posts about supposed sightings of suspicious drones and unidentified aerial objects ...