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。
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。
The featured image shows a night sky over a distant hill. The night sky has three bright objects: a crescent moon, the planet Venus (highest), and the planet Saturn. Taken together, the moon and planets make a happy face icon. Please see the explanation for more detailed information.
特色图片显示的是远处山丘上的夜空。夜空中有三个明亮的天体：新月、金星（最高）和土星。月亮和行星共同组成了一个快乐的表情图标。有关更多详细信息，请参阅说明。
The planet Saturn is shown many times down the composite image. The top image was taken in 2020 and shows Saturn’s rings very clearly, whereas the bottom image was taken in 2025 and the rings are only visible as a dark line across the planet. The six images show the progression year by year. Please see the explanation for more detailed information.
土星在合成图像中多次出现。上方图像拍摄于2020年，清晰地展现了土星环；下方图像拍摄于2025年，土星环仅以一条暗线的形式横跨整个土星。这六幅图像展现了土星环逐年变化的轨迹。有关更多详细信息，请参阅说明。
A starfield is shown dominated by a purple and red nebula. Several dark dust pillars are visible that appear not unlike tadpoles. Please see the explanation for more detailed information.
星空被紫色和红色的星云所笼罩。几根暗色尘埃柱清晰可见，形状类似蝌蚪。有关更多详细信息，请参阅说明。
A complex orange and purple nebula with a complex texture is shown in front of a dark starfield. Please see the explanation for more detailed information.
一片黑暗的星场前方，呈现出一片纹理复杂的橙色和紫色星云。有关更多详细信息，请参阅说明。
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。
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。
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 skyscape is shown over a rocky landscape. In the starry sky are the central band of our Milky Way Galaxy on the left, a meteor trail on the right, the dim band of zodiacal light in the center, and the photographer holding a light just below the center. The path of the light is shown as a bright streak in the bottom part of the frame. Please see the explanation for more detailed information.
一幅星空图展现在岩石地貌之上。星空中，左侧是银河系的中央盘面，右侧是流星轨迹，中央是昏暗的黄道光带，摄影师正手持闪光灯，位于中心正下方。光线的路径在画面底部显示为一条明亮的条纹。有关更多详细信息，请参阅说明。
