A Chandra X-ray Observatory and multi-wavelength image of a cluster of galaxies containing a massive bright elliptical galaxy (large blue glow) that is ejecting jets of material into the cluster. Blue is the X-ray, yellow is the optical, and red is the radio wavelength image. New results from Chandra find that the ejected material significantly enriches the cluster with iron and other elements. Credit: NASA, Chandra, SDSS, and GMRT
