Space / 2004-01-01
Space Science
NASA's image library records Space Science.
Released to commemorate the 14th anniversary of NASA’s Hubble Space Telescope (HST) is the image of a galaxy cataloged as AM 0644-741. Resembling a diamond encrusted bracelet, the ring of brilliant blue star clusters wraps around a yellowish nucleus of what was once a normal spiral galaxy. Located 300 million light years away in the direction of th
A CLOSER LOOK
Released to commemorate the 14th anniversary of NASA’s Hubble Space Telescope (HST) is the image of a galaxy cataloged as AM 0644-741. Resembling a diamond encrusted bracelet, the ring of brilliant blue star clusters wraps around a yellowish nucleus of what was once a normal spiral galaxy. Located 300 million light years away in the direction of the southern constellation Dorado, the sparkling blue ring is 150,000 light years in diameter, making it larger than our entire home galaxy, the Milky Way. Ring galaxies are a striking example of how collisions between galaxies can dramatically change their structure, while triggering the formation of new stars. Typically one galaxy plunges directly into the disk of another one. The ring that pierced through this galaxy’s ring is out of the image b
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FOLLOW THE EVIDENCE
NASA Image and Video LibrarySpace ScienceOriginal explanation based on the sources above. Images carry their own reuse terms.