Subscribe to Discovery UK for more great clips: https://bit.ly/3wjYPAU One night, witness Ava Groves notices a strange string of lights in the sky. Could this be a confirmed UFO sighting? #AlienEncountersFactOrFiction #DiscoveryUK 🇬🇧 Catch full episodes of your favourite Discovery Channel ...

Subscribe to Discovery UK for more great clips: https://bit.ly/3wjYPAU A boat captain based in LA has video footage of lights in the sky confirmed as UFOs. #AlienEncountersFactOrFiction #DiscoveryUK 🇬🇧 Catch full episodes of your favourite Discovery Channel shows on discovery+: ...

In the United States, unidentified flying objects are back in the news, as the Pentagon confirms the authenticity of more rare UFO footage, as well as official accounts from U.S. pilots. Canada has also seen its fair share of UFO sightings. In 2020, Canadians reported more than 1,200 UFO ...