Thursday, September 19, 2013

Astronomers explain why disk galaxies eventually look alike - Astronomy Magazine




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Astronomers explain why disk galaxies eventually look alike - Astronomy Magazine




Astronomers explain why disk galaxies eventually look alike
Astronomy Magazine
Based on computer simulations, researchers indicate that the key to the smooth, steady fade of older disk galaxies is clumps of interstellar gases and new stars within young galaxy disks. By Iowa State University, Ames | Published: Tuesday, September ...








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