News | 06.30.2009
Largest Ever Survey of Very Distant Galaxy Clusters Completed
In a universe which astronomers believe to be 13.7 billion years old, SpARCS is designed to find clusters, snapped as they appeared long ago in time, when the universe was 6 billion years old or younger...Image Credits: (header) European Space Agency & NASA; (left) G.Wilson, UC Riverside, and A. Muzzin, Yale University; (background) NASA, ESA and H.E. Bond (STScI)
© 2013 Yale University. All Rights Reserved.
© 2013 Yale University. All Rights Reserved.