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New comet could be 'alien tech,' should be investigated: Avi Loeb | Elizabeth Vargas Reports
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July 31, 2025
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5:22Now PlayingAvi Loeb, author of "Extraterrestrial," discusses the possibility that an interstellar comet could be of alien origin, even an alien spacecraft. The Harvard professor doesn't say it is, but suggests more investigation is necessary.
#UFO #UAP #Space
Anchor Elizabeth Vargas delivers the biggest stories, without bias or opinion. Watch "Elizabeth Vargas Reports" every weeknight at 7p/6C on NewsNation. #VargasReports
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