Sightings of UFOs have always been exciting to hear, Pilots around the globe report usual objects in the sky but what is it they see? Some believe they are alien spacecraft, while others believe they are optical illusions. Whatever it is, these sightings of UFOs remain an intriguing mystery. Michael Aspel introduces stories of the unexplained, told through eyewitness accounts. . Subscribe to Our Life: This film was first broadcast: 10 November 1995 Check us out on Facebook: Watch More Documentaries Our Life - Our History - Our World - Our Stories - Our Taste - Our Life brings you fascinating stories of social interest from around the world. You can discover award winning documentaries, films and groundbreaking reports that capture the complexities of our daily life, with stories that will entertain, inspire and inform. Content distributed by ITV Studios. #documentary #ourlife #aliens
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