保护地球，探索宇宙，发现文明
A night sky filled with stars and the band of our Milky Way galaxy is shown also filled with many streaks. The short streaks are all coordinated and together indicate a flow from the top of the image to the bottom. In the foreground at the bottom of the frame is Stonehenge. Please see the explanation for more detailed information.
夜空中布满了星星，银河系的中央盘面也呈现出许多条纹。这些短条纹都协调一致，共同指向图像顶部至底部的流动方向。有关更多详细信息，请参阅说明。
2021年06月20日 Sunrise Solstice over Stonehenge Image Credit & Copyright: Max Alexander, STFC, SPL Explanation: Today the Sun reaches its northernmost point in planet Earth’s sky. Called a solstice, many cultures mark this date as a change of seasons — from spring to summer in Earth’s Northern Hemisphere and from fall to winter in Earth&#...
2020年7月14日 Comet NEOWISE over Stonehenge Image Credit & Copyright: Declan Deval Explanation: Have you ever seen a comet? Tonight — and likely the next few nights — should be a good chance. Go outside just at sunset and look to your northwest. The lower your horizon, the better. Binoculars may help, but if your sky is cloudless and dark, all ...