Initial language selection is based on your web browser preferences.
Science
File (63kB)
Free
Synopsis: Comets also leave in pieces, as happened with Comet Comet 73P / Schwassmann-Wachmann 3, starting in 1995.Source: Wikimedia Commons - NASA.URL: http://upload.wikimedia.org/wikipedia/commons/c/c0/Schwassman-Wachmann3-B-HST.gif