Deep fields & lensing Hubble tracks down a galaxy cluster's dark matter July 17, 2003 · ESA/Hubble Share Original on ESA/Hubble ↗ Images of galaxy cluster CL0024+1654 with CFHT. More deep fields & lensingHubble observes shapes of more than 7000 faint background galaxiesJuly 17, 2003Ground-based image of the galaxy cluster CL0024+1654July 17, 2003Sky around galaxy cluster CL0024+1654 (ground-based image)July 17, 2003Hubble tracks down a galaxy cluster's dark matterJuly 17, 2003 · videoHubble tracks down a galaxy cluster's dark matterJuly 17, 2003 · videoHubble tracks down a galaxy cluster's dark matterJuly 17, 2003 · videoFull heic0309 Video News ReleaseJuly 17, 2003 · videoHubble Goes ‘Deep’ to Sample Young GalaxiesJune 19, 2003 ← Newer: Hubble tracks down a galaxy cluster's dark matterOlder: Hubble tracks down a galaxy cluster's dark matter →