6/10/2008STScI-2008-242.Hubble's Sweeping View of the Coma Cluster of Galaxies
NASA's Hubble Space Telescope captures the magnificent starry population of the Coma Cluster of galaxies, one of the densest known galaxy collections... (More)
6/3/2008STScI-2008-213.White Dwarf Lost in Planetary Nebula
Call it the case of the missing dwarf. A team of stellar astronomers is engaged in an interstellar CSI (crime scene investigation). They have two suspects, traces of assault... (More)
5/22/2008STScI-2008-234.New Red Spot Appears on Jupiter
In what's beginning to look like a case of planetary measles, a third red spot has appeared alongside its cousins — the Great Red Spot and Red Spot Jr. — in the turbulent... (More)
4/29/2008STScI-2008-157.Compact Galaxies in Early Universe Pack a Big Punch
Imagine receiving an announcement touting the birth of a baby 20 inches long and weighing 180 pounds. After reading this puzzling message, you would immediately... (More)
4/24/2008STScI-2008-169.Cosmic Collisions Galore!
Astronomy textbooks typically present galaxies as staid, solitary, and majestic island worlds of glittering stars. But galaxies have a dynamical side. They have close encounters that sometimes... (More)
4/10/2008STScI-2008-1710.Hubble Pinpoints Record-Breaking Explosion
Peering across 7.5 billion light-years and halfway back to the Big Bang, NASA's Hubble Space Telescope has photographed the fading optical counterpart of a powerful... (More)