地球的卫星

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NASA确定了下一个美国人登陆月球的候选地区

此处显示的是阿尔忒弥斯3号任务的13个候选着陆区域的渲染图。每个区域大约为9.3×9.3英里(15×15公里)。着陆点是这些区域内半径约为328英尺(100米)的位置。 影像来源:NASA 随着NASA准备在阿尔忒弥斯任务的带领下将宇航员送回月球,该机构已经确定了月球南极附近的13个候选着陆区。每个地区都包含多个阿尔忒弥斯3号任务的潜在着陆点,这将是阿尔忒弥斯任务中第一个将宇航员带到月球表面的任务,其中包括第一位踏上月球的女性。 “选择这些区域意味着,我们距离自阿波罗计划以来首次重返月球又迈进了一大步。”华盛顿NASA总部阿尔忒弥斯运动发展部副主任马克·基拉希奇说。“当我们这样做时,它将不同于 […]

NASA·每日一图

新奥尔良上空的月亮

A paddlewheeler makes its way up the Mississippi River as the Moon rises over New Orleans on Sunday evening, Aug. 22, 2021. The August Sturgeon Moon, which was also a rare Blue Moon, was full at 7:02 a.m. local time Sunday but the nearly full Moon still put on a show when it rose over New Orleans la

NASA·每日一图

月亮拼图

This Moon-mosaic is comprised of 1,231 images taken by the Lunar Reconnaissance Orbiter’s (LRO) Narrow-Angle Camera (NAC) in the summer of 2018. The LRO team chose each tile from over 10,000 of the highest quality LROC NAC frames by searching for the best match of brightness and gradient (the

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NASA的LRO发现月球坑有舒适的温度

NASA资助的科学家利用NASA月球勘测轨道飞行器(LRO)航天器的数据和计算机建模,发现了月球坑内阴暗的地方,这些位置始终徘徊在舒适的63℉(约17℃)左右。 与月球表面白天加热到260℉(约127℃),晚上冷却到零下280℉(约173℃)的区域相比,这些坑洞和洞穴可能会成为月球探测的热稳定场所。月球探索是NASA探索和了解太空中未知事物的目标的一部分,以启发和造福人类。 NASA的月球勘测轨道飞行器相机已经三次拍摄了马里乌斯山深坑的图像,每一次的光线都非常不同。中间的图像里,太阳高悬,科学家们可以看到马里乌斯山深坑底部的美景。马里乌斯山深坑深约34米(约111英尺),宽约65×90米(约2

NASA·每日一图

CAPSTONE计划发射到月球轨道

CAPSTONE, the pathfinder for NASA’s lunar outpost, will test an orbit around the Moon that has never been flown before. In this image from April 2022, the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, or CAPSTONE, was undergoing final construction – and with

NASA·每日一图

月球上有什么新鲜事…50年后

Like a time capsule that was sealed for posterity, one of the last unopened Apollo-era lunar samples collected during Apollo 17 has been opened under the careful direction of lunar sample processors and curators in the Astromaterials Research and Exploration Science (ARES) Division at NASA’s Johnson

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