Magnification Power of the Giant Custer of Galaxies Abell 1689 Used to Find 58 Remote Galaxies (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption Astronomers used Hubble and the magnification power of the giant cluster of galaxies Abell 1689 to find 58 remote galaxies. They are the smallest, faintest, and most numerous galaxies ever seen in the remote universe. Credit NASA/ESA/B.Siana, A.Alavi, UC Riverside Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.