Pictures: Hubble Space Telescope Comet Team and NASA | J.T. Trauger (JPL) and NASA | Erich Karkoschka (University of Arizona) | Lawrence Sromovsky (University of Wisconsin-Madison) and NASA | R. Williams and the HDF Team (ST ScI) and NASA | Kavan Ratnatunga (Carnegie Mellon Univ.) and NASA | Marijn Franx (University of Groningen, The Netherlands), Garth Illingworth (University of California, Santa Cruz) and NASA | Space Telescope Science Institute | Bruce Balick (University of Washington), Vincent Icke (Leiden University, The Netherlands), Garrelt Mellema (Stockholm University), and NASA | R. Sahai and J. Trauger (JPL), the WFPC2 Science Team and NASA | Space Telescope Science Institute |Philippe Crane (European Southern Observatory), and NASA | Andrew Fruchter (STScI), Elena Pian (ITSRE-CNR), and NASA | Kirk Borne (Raytheon and NASA/GSFC)/Luis Colina (Instituto de Fisica de Cantabria, Spain)/Howard Bushouse and Ray Lucas (STScI) and NASA |

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