A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.
New images from NASA's Chandra X-ray Observatory give galaxy clusters a bold new splash of color, highlighting the beauty of these cosmic giants. Galaxy clusters are the most massive objects in the ...
NASA’s Chandra Observatory captures a composite image of the Champagne Cluster, showing two merging galaxy clusters, hot gas distribution and dark matter structures.
Two massive galaxy clusters are slamming into each other, and for once astronomers are not reconstructing the crash from the ...
Chandra X-ray images of five galaxy clusters. NASA's Chandra X-ray Observatory has revealed fresh insights into how supermassive black holes influence the largest structures in the universe by using a ...
An international team of astronomers reported evidence for the formation of mysterious “super star clusters” Jan. 9 at the annual meeting of the American Astronomical Society in Washington, D.C. These ...