@CNN: A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested https://t.co/CtJV4CPiSd https://t.co/AZ4ptxVSu6

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested https://t.co/CtJV4CPiSd pic.twitter.com/AZ4ptxVSu6

— CNN (@CNN) November 10, 2018