Bob Collins
What does a dying comet look like? This. The comet ISON, previously declared dead as it circled the sun, then thought alive when pieces of it appeared to survive, is, in fact, dead, the Harvard-Smithsonian Center for Astrophysics announced today. Its demise was captured by the SOHO spacecraft. Astrophysicist Karl Battams, at the Comet ISON Read more →