Video shows black ring-shaped UFO hovering in the sky at Disneyland sparking theories of an 'alien portal'

Supernatural encounters in Playa Miramar: Humanoids or wandering souls?

Video of Alien performing autopsy

Lightning reveals strange object flying overhead in the sky

David Grusch, U.S. agent, will come to Mexico to talk about UFOs

Video captures strange craft in the sky in Nayarit, Mexico

UFO Sighting in Nevada, USA! Evidence of extraterrestrial life?"

UFOs roam the planet without hiding in Nevada, United States.

#UFO - Alien caught in Brazil

UFO captured from aircraft shields itself from attack and flees at high speed