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 spiral galaxy covers the right part of the image. Brown dust and blue stars trace the spiral arms. On the left part of the image are several more red galaxies far in the distance. Please see the explanation for more detailed information.
图像右侧被一个螺旋星系覆盖。棕色的尘埃和蓝色的恒星勾勒出旋臂的轮廓。图像左侧远处还有几个红色星系。有关更多详细信息，请参阅说明。
An image of the night sky over distant mountains features a comet with long tails. One of the tails goes nearly to the edge of the picture on the upper right. Please see the explanation for more detailed information.
一张远山夜空的照片中，一颗拖着长尾的彗星清晰可见。其中一条彗尾几乎延伸到照片右上角的边缘。有关更多详细信息，请参阅说明。
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 dark star field with several small galaxies features a yellowish galaxy in the center. Surrounding this galaxy is a blue nearly circular horseshoe shaped object. Please see the explanation for more detailed information.
一片暗色星场中散布着几个小型星系，中心是一个淡黄色的星系。围绕着这个星系的是一个近乎圆形的蓝色马蹄形天体。有关更多详细信息，请参阅说明。
