From the discovery of Sedna, a distant object rotating with puzzling slowness, to theories about the death of the universe based on observation of supernova remnants, 2004 was a big year for Hubble science. This third installment in the Hubble yearbook series covers these topics and more.
Video Production: NASA, John Stoke, Bryan Preston, Ray Villard, Cheryl Gundy, Frank Summers, Mario Livio, Greg Bacon, Lucy Albert, and John Godfrey (STScI), April Hobart, Northrup Grumman, and JPL;
Narration: Carolyn Bell;
Music: Associated Production Music
Publication: March 1, 2005