Lightning reveals strange object flying overhead in the sky

Flight attendant captures a UFO near the flight with her cellular phone

#OMG: Several people capture a UFO with discoidal shape

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

#Aliens among us, what is that

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

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

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

Mysterious UFO Sighting in the UK Shakes the Internet! Goes Viral

#UFO - Alien caught in Brazil

Autopsy of an extraterrestrial - Disturbing

Video captures strange craft in the sky in Nayarit, Mexico