We recently featured a composite image of Chandra and Hubble data of the object known as M87. This object, which gets its name from being the 87th object in Charles Messier's catalog, is the giant elliptical galaxy in what is known as the Virgo Cluster. If you are interested in astronomy, you have probably heard of the Virgo Cluster. What makes this cluster of galaxies so important that it seems like astronomers use every type of telescope to study it?
Quasars & Active Galaxies
Dr. Dan Evans from the Harvard-Smithsonian Center for Astrophysics in Cambridge, MA, shares some information on 3c321, as of December 2007 now known as the Death Star Galaxy. Dan Evans has never seen Star Wars, so who came up with the nickname? Read on.
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