An image of comet P/Shoemaker-Levy 9 taken on 30 March 1993 with the Spacewatch Camera of the University of Arizona. Although not clearly visible in this image, the bright "streak" near the center contains many individual nuclei and their associated comae and tails. In addition, light scattered from fine dust particles can be seen extending for large distances beyond the region of the streak. credit: Dr. J.V. Scotti, University of Arizona