@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/DcOrKjkijk https://t.co/4TEFNi16eM

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/DcOrKjkijk pic.twitter.com/4TEFNi16eM

— CNN (@CNN) November 6, 2018