New Theory Explains How Interstellar Object ‘Oumuamua Got Its Freaky Shape

State-of-the-art computer models are providing some tantalising new clues as to how it likely formed.

from gizmodo http://www.gizmodo.co.uk/2020/04/new-theory-explains-how-interstellar-object-oumuamua-got-its-freaky-shape/