大麦哲伦星系
2023年9月7日 The Large Cloud of Magellan Image Credit & Copyright: Chris Willocks Explanation: The 16th century Portuguese …
OSIRIS-REx样品返回演练
A recovery team member takes part in field rehearsals in preparation for the retrieval of the sample return capsule from NASA…
黑斯望远镜探索高能波段的天空
2023年9月6日 HESS Telescopes Explore the High-Energy Sky Credit & Copyright: Video Credit & Copyright: Jeff Dai (TWAN)…
旅行者1号升空，迈向星际之旅
On Sept. 5, 1977, NASA’s Voyager 1 spacecraft lifts off atop its Titan/Centaur-6 launch vehicle from Launch Complex 41 …
锡拉库萨后方的超级蓝月
2023年9月5日 Blue Supermoon Beyond Syracuse Credit & Copyright: Kevin Saragozza Explanation: The last full moon was doubly …
天鹅座的皂泡与眉月星云
2023年9月4日 Cygnus: Bubble and Crescent Credit & Copyright: Abdullah Al-Harbi Explanation: As stars die, they create cloud…
观星指南（2023年9月）
9月的天空会发生什么？金星回到了早晨的天空，获月，以及寻找黄道光……
NGC 7023：鸢尾花星云
2023年9月2日 NGC 7023: The Iris Nebula Image Credit & Copyright: Lorand Fenyes Explanation: These cosmic clouds have blosso…
