The Hubble images provide further evidence that the undisturbed galaxies are enshrouded by a "cushion" of dark matter, which protects them from their rough-and-tumble neighbourhood.

此次哈勃望远镜获得的图像给出了暗物质存在的进一步证据：那些未受扰动的矮星系正是被笼罩在暗物质“软垫”之中，保护了它们不受那些狂乱毗邻星系的引力影响。