NASA Marshall
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#NASAMarshall# delivers NASA's most vital propulsion systems, launch vehicles, cutting-edge science, and more.
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加入 April 2009
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Messier 87 has one of the largest known black holes in its core - and a jet erupting from it. Using advanced image-processing techniques and years of data from @Chandraxray, researchers have tracked a detailed evolution of the jet!
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