See Explanation. Clicking on the picture will download the highest resolution version available.
请参阅说明。单击图片将下载可用的最高分辨率版本。
A night skyscape is shown over snowcapped mountains. On the left is the band of the Milky Way Galaxy, while on the right is a bright comet with two tails — a white tail going up and trailing to the right and a longer blue tail going up and trailing off to the left. Please see the explanation for more detailed information.
画面展现了白雪皑皑的群山之上的夜空。左侧是银河系的带状区域，右侧是一颗明亮的彗星，它拖着两条尾巴——一条白色的尾巴向上延伸并向右拖曳，另一条较长的蓝色尾巴向上延伸并向左拖曳。有关更多详细信息，请参阅说明。
See Explanation. Clicking on the video will download the highest resolution version available.
请参阅说明。单击视频将下载可用的最高分辨率版本。
A wide angle image of the night sky is punctuated by a radio telescope on the lower left. Two bands of light run through the sky: the Milky Way and zodiacal light. The bands intertwine like a double helix. Near the top is an orange orb that is a totally eclipsed moon. Please see the explanation for more detailed information.
这张广角夜空照片左下方可见一架射电望远镜。两条光带横贯天空：银河和黄道光。这两条光带交织在一起，如同双螺旋结构。照片上方附近有一个橙色的光球，那是一轮月全食。有关更多详细信息，请参阅说明。
A starscape is shown with the central band of the Milky Way Galaxy running down the center. Just to the left of the Milky Way is a bright meteor. In the three frame time-lapse image, the meteor explodes and gas and dust drift away. Please see the explanation for more detailed information.
图中显示的是一幅星空图，银河系的中央盘面从中心延伸而下。银河系左侧有一颗明亮的流星。在这张三帧延时摄影图中，流星爆炸，气体和尘埃飘散开来。有关更多详细信息，请参阅说明。
A fisheye image of the sky is shown on the left with the landscape-foreground surrounding it. The plane of our Milky Way Galaxy runs down the center. At first glance the sky looks like oddly like an eye of a dragon. Please see the explanation for more detailed information.
左侧展示了一张鱼眼镜头的天空图像，周围环绕着地平线前的景观。我们银河系的平面贯穿图像中心。乍一看，这片天空竟与龙之眼惊人地相似。有关更多详细信息，请参阅说明。
A starfield is seen over water, clouds, and the lights of a city below. The starfield is oddly not black, but shows a repeating assortment of transparent colors diagonally from the lower left to the upper right. Please see the explanation for more detailed information.
星空在水面、云朵和城市灯光的映衬下清晰可见。奇怪的是，星空并非黑色，而是从左下角到右上角沿对角线重复出现的透明色彩组合。有关更多详细信息，请参阅说明。
A very colorful sky field is shown featuring many stars and nebulas that appear red, yellow, blue, and brown. Please see the explanation for more detailed information.
图中显示的是一片色彩斑斓的天空，其中繁星点点，星云呈现出红色、黄色、蓝色和棕色。有关更多详细信息，请参阅说明。
