Mar 21
The ESA has announced that its XMM-Newton instrument has discovered a pair of gigantic “chimneys” that are funneling material from the vicinity of the supermassive black hole at the center of the Milky Way into a pair of massive cosmic bubbles. The NASA Fermi Gamma-ray Space Telescope first discovered those giant bubbles in 2010. One of the giant bubbles stretches … Continue reading
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