10/6/2011STScI-2011-2921.Astronomers Find Elusive Planets in Decade-Old Hubble Data
In a painstaking re-analysis of Hubble Space Telescope images from 1998, astronomers have found visual evidence for two extrasolar planets that went undetected... (More)
9/29/2011STScI-2011-2823.Space Telescopes Reveal Secrets of Turbulent Black Hole
An international team of astronomers using five different telescopes has uncovered striking features around a supermassive black hole in the core of the distant... (More)
9/15/2011STScI-2011-2725.Even Low-Mass Galaxies Can Harbor Supermassive Black Holes
Using the slitless grism on Hubble Space Telescope's Wide Field Camera 3 to probe the distant universe, astronomers have found supermassive black holes growing... (More)
8/25/2011STScI-2011-2627.Fast Falling Clouds Fuel Milky Way Star Formation
The long-term forecast for the Milky Way is cloudy with gaseous rain. A study by Nicolas Lehner and Christopher Howk of the University of Notre Dame concludes... (More)
8/11/2011STScI-2011-2428.Hubble Offers a Dazzling View of the 'Necklace' Nebula
A giant cosmic necklace glows brightly in this NASA Hubble Space Telescope image. The object, aptly named the Necklace Nebula, is a recently discovered planetary... (More)
7/20/2011STScI-2011-2329.NASA's Hubble Discovers Another Moon Around Pluto
These two images, taken about a week apart by NASA's Hubble Space Telescope, show four moons orbiting the distant, icy dwarf planet Pluto. The green circle in both snapshots... (More)