Dark Matter
About 90% of the mass of the Coma cluster is believed to be in the form of dark matter. However, the distribution of dark matter throughout the cluster is poorly constrained.
Read more about this topic: Coma Cluster
Famous quotes containing the words dark and/or matter:
“We are all dead men on leave.”
—Eugene Leviné, Russian Jew, friend of Rosa Luxemburg’s lover, Jogiches. quoted in Men in Dark Times, “Rosa Luxemburg: 1871-1919,” sct. 3, Hannah Arendt (1968)
“But what does an eternity of damnation matter to one who has found for one second the infinity of pleasure?”
—Charles Baudelaire (1821–1867)