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Oumuamua, Was the Mysterious Interstellar Object an Alien Probe or Just a Meteor?

In 2017, astronomers spotted a strange object travelling through our Solar System. Its path showed that it had come from another star system, making it an interstellar visitor. It passed the Sun at very high speed, then continued out into space. This raised a question: was it natural, or could it have been built by an alien civilisation?

Oumuamua, Was the Mysterious Interstellar Object an Alien Probe or Just a Meteor?

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