NASA一周新闻（2023年3月24日）
阿尔忒弥斯二号登月火箭正在组装……一些太空探索者获得了很高的荣誉……韦伯太空望远镜有一个有趣的发现……最新新闻速递，尽在「本周NASA」！
月球
天文·每日一图
满月与盈圆的火星
2022年12月15日 Full Moon, Full Mars Image Credit & Copyright: Tomas Slovinsky Explanation: On December 8 a full Moon and a full Mars were close, both bright and opposite the Sun in planet Earth’s sky. In fact Mars was occulted, passing behind the Moon when viewed from some locations across E
天文·每日一图
月亮临边上方的火星
2022年12月9日 Mars Rises above the Lunar Limb Image Credit & Copyright: Tom Glenn Explanation: On the night of December 7 Mars wandered near the Full Moon. In fact the Red Planet was occulted, passing behind the Moon, when viewed from locations across Europe and North America. About an hour after
天文·每日一图
阿尔忒弥斯1号: 任务的第13天
2022年12月1日 Artemis 1: Flight Day 13 Image Credit: NASA, Artemis 1 Explanation: On flight day 13 (November 28) of the Artemis 1 mission the Orion spacecraft reached its maximum distance from Earth. In fact, over 430,000 kilometers from Earth its distant retrograde orbit also put Orion nearly 70,000 k
天文·每日一图
来自猎户座的地落
2022年11月23日 Earthset from Orion Image Credit: NASA, Artemis 1 Explanation: Eight billion people are about to disappear in this snapshot from space. Taken on November 21, the sixth day of the Artemis 1 mission, their home world is setting behind the Moon’s bright edge as viewed by an external c
天文·每日一图
阿尔忒弥斯1号的探月任务
2022年11月19日 Artemis 1 Moonshot Image Credit & Copyright: John Kraus Explanation: When the Artemis 1 mission’s Orion spacecraft makes its November 21 powered flyby of the Moon, denizens of planet Earth will see the Moon in a waning crescent phase. The spacecraft will approach to within abo