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Continue to ChatIs the Interstellar Object Oumuamua an alien spacecraft? https://www.skeptical-science.com/science/is-the-interstellar-object-oumuamua-an-alien-spacecraft/
Is the Interstellar Object Oumuamua an alien spacecraft? https://www.skeptical-science.com/science/is-the-interstellar-object-oumuamua-an-alien-spacecraft/