2/5/2004STScI-2004-04205.An Abrasive Collision Gives One Galaxy a "Black Eye"
A collision of two galaxies has left a merged star system with an unusual appearance as well as bizarre internal motions. Messier 64 (M64) has a spectacular... (More)
2/3/2004STScI-2004-06207.Supernova Blast Bonanza in Nearby Galaxy
The nearby dwarf galaxy NGC 1569 is a hotbed of vigorous star birth activity which blows huge bubbles that riddle the main body of the galaxy. The galaxy's "star factories"... (More)
1/27/2004STScI-2004-43209.Massive Old Star Reveals Secrets on Deathbed
Like a doctor trying to understand an elderly patient's sudden demise, astronomers have obtained the most detailed observations ever of an old, but otherwise normal massive... (More)
1/22/2004STScI-2004-05210.The Colorful Lives of the Outer Planets
Atmospheric features on Uranus and Neptune are revealed in images taken with the Space Telescope Imaging Spectrograph and the Advanced Camera for Surveys... (More)