钱德拉和哈勃望远镜寻找可能有助于识别黑暗物质的线索

下面是美国宇航局的哈勃太空望远镜(蓝色)和钱德拉X射线天文台(粉红色)拍摄的六个不同星系团的图像....

作者:翟额

写于:2017-11-06 06:16:10

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