The signature images from Hubble, which turns 20 in April, show careering galaxies, exploding stars, eerie nebulae.
到4月，哈勃就年满20岁了。 它传回的特色照片展示了极速运行中的星系、爆炸的恒星以及怪异的星云。
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。
Among the mesmerizing images the Hubble has captured are these "elephant trunks," towering columns of interstellar gas photographed in the Serpens constellation, 6, 500 light-years from Earth.
哈勃望远镜捕获到的一些令人着迷的美丽图像，比如这些“大象的鼻子”，实际上这是远在距地球6500光年的巨蛇星座在喷发大量的氢气柱。
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