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Continued thread

The second is "The Sounds of Feedback: Deep and Wide Imaging of the Cool Core of the Perseus Cluster" led by Andrew Fabian at the #UniversityOfCambridge

The Perseus cluster has a supermassive black hole in its center blowing giant bubbles. The image below, which is over 1 million light years across, shows these bubbles rising through the cluster's gas. Deeper Chandra observations will reveal how this energy propagates at the most massive of scales.