'Oumuamua: 'space cigar's' tumble hints at violent past
'Oumuamua: 'space cigar's' tumble hints at violent past The space interloper 'Oumuamua is spinning chaotically and will carry on doing so for more than a billion years. That is the conclusion of new Belfast research that has examined in detail the light bouncing off the cigar-shaped asteroid from outside our Solar System.interstellaroumuamualink