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View Full Version : Galaxies and Their Black Holes Grow Together



Fraser
2005-Sep-11, 03:56 PM
SUMMARY: After surveying 120,000 nearby galaxies as part of the Sloan Digital Survey, a team of astronomers have found evidence that the growth of supermassive black holes at the heart of most galaxies is closely matched to the rate of new star formation. The growth rate of the black holes was determined by measuring the amount of material being consumed at the heart of the galaxy. The actual nature of this relationship is still unknown, but future surveys will help to uncover more details.

View full article (http://www.universetoday.com/am/publish/galaxies_grow_black_holes.html)
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