A report from NASA on UFOs released Thursday found no evidence that unexplained sightings were extraterrestrial but admits scientists are not clear what caused them. An independent group of 16 ...
Two case series of children with unexplained acute hepatitis from the U.S. and U.K. pointed to human adenovirus viremia in most and strengthened the case for adenovirus 41 as a potential cause. Among ...
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Mysterious UFOs spotted along US coast
Strange lights, unexplained objects, and mysterious movements beneath the waves have been appearing off U.S. coastlines in numbers that are leaving both scientists and UFO enthusiasts stunned. A ...
Officials are still seeking answers to over 120 unexplained aircraft sightings. An unclassified version of the report is expected to be delivered to Congress by June 25. The question of whether or not ...
Authorities all over the world say UFOs are real, but what are they, and are they a threat? This series examines the best and latest evidence caught on camera.
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