oumuamu

Artist’s impression of the first interstellar asteroid/comet, “Oumuamua”. This unique object was discovered on 19 October 2017 by the Pan-STARRS 1 telescope in Hawaii. Credit: ESO/M. Kornmesser

Read more at: https://phys.org/news/2018-11-oumuamua-extraterrestrial-solar.html#jCp