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The interstellar “Oumuamua” object

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.'s Chris Gebhardt‘s Chris Gebhardt joins WGN Radio’s Matt Bubala on the phone. Chris tells us about the mysterious interstellar “Oumuamua” object that has entered our solar system and the several possibilities of it’s makeup and origin.

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