12/17/2007STScI-2007-3741."Death Star" Galaxy Black Hole Fires at Neighboring Galaxy
A powerful jet from a supermassive black hole is blasting a nearby galaxy, according to new data from NASA observatories. This never-before witnessed galactic... (More)
12/11/2007STScI-2007-4442.Hubble Finds that Extrasolar Planet Has a Hazy Sunset
A team of astronomers, led by Frederic Pont from the Geneva University Observatory in Switzerland, has detected for the first time strong evidence... (More)
12/4/2007STScI-2007-4244.How White Dwarfs Get Their 'Kicks'
NASA's Hubble Space Telescope is providing strong evidence that white dwarfs, the burned-out relics of stars, are given a "kick" when they form. The sharp vision of Hubble's Advanced... (More)
11/29/2007STScI-2007-4145.Holiday Wishes from the Hubble Space Telescope
Resembling festive lights on a holiday wreath, this NASA/ESA Hubble Space Telescope image of the nearby spiral galaxy M74 is an iconic reminder of the impending season. (More)
11/15/2007STScI-2007-4046.Hubble Zooms In on Heart of Mystery Comet
NASA's Hubble Space Telescope has probed the bright core of Comet 17P/Holmes, which, to the delight of sky watchers, mysteriously brightened by nearly a millionfold... (More)
10/25/2007STScI-2007-3948.Hubble Spies Shells of Sparkling Stars Around Quasar
What has appeared as a mild-mannered elliptical galaxy in previous studies is revealing its wild side in new images taken with NASA's Hubble Space Telescope. (More)
10/16/2007STScI-2007-3549.Hubble Finds 'Dorian Gray' Galaxy
NASA's Hubble Space Telescope quashed the possibility that what was previously believed to be a toddler galaxy in the nearby universe may actually be considered an adult. (More)
10/4/2007STScI-2007-3850.Astronomers Use Hubble and Keck to Identify Dwarf Galaxy
A team of astronomers at the University of California at Santa Barbara report that they have resolved a dwarf galaxy 6 billion light-years away. Weighing... (More)