埃特纳火山与银河
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作者： Samuel Chan
美丽的三叶星云
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M83: 恒星流与千颗红宝石
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NGC 602: 牡蛎星团
A star cluster is shown in and around a gas cloud that looks like an oyster. The rollover image shows the same cluster not only in visible light, but X-ray and infrared too. Please see the explanation for more detailed information.
图中展示了一个位于气体云中的星团，其形状看起来像一只牡蛎。翻转图像不仅在可见光，而且在X射线和红外线中也显示出相同的星团。有关更多详细信息，请参阅说明。
时间螺旋
An illustrated spiral is shown depicting many significant events that have occurred since the big bang. The big bang is at the center, and a city built by humans is at the spiral’s end. Please see the explanation for more detailed information.
这张图所示的时间螺旋，呈现了其中的一些重要里程碑。螺旋的中心是大爆炸，人类建造的城市位于螺旋的末端。有关更多详细信息，请参阅说明。
地球升起: 影片重现
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夏至的满月
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彗星13P/奥伯斯
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巨蛇星云的原恒星喷流
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延时影片: 极光、稳定极光红弧与银河
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