A Single Wave, Bigger Than the Milky Way, is Rolling Through the Perseus Galaxy Cluster

NASA has discovered a wave of hot gas larger than the Milky Way rolling through the Perseus galaxy cluster. This X-ray image is the result of 16 days of observing with the Chandra X-ray Observatory. The image was filtered to make details easier to see.Credit: NASA's Goddard Space Flight Center/Stephen Walker et al.

A team of researchers using the Chandra X-Ray Observatory have spotted a wave of hot gas larger than the Milky Way in the Perseus galaxy cluster.

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