Comet ISON Still Intact
Good news! Comet ISON, plunging through the Solar System towards its rendezvous with the Sun, is holding together remarkably well, despite recent reports that its nucleus was being fragmented by gravitational stress. Read more in this recent NASA report: http://www.nasa.gov/content/goddard/nasas-hubble-sees-comet-ison-intact/#.UmE7Cig8ir4