2022年5月15日 Colors of the Moon Image Credit & Copyright: Marcella Giulia Pace Explanation: What color is the Moon? It depends on the night. Outside of the Earth’s atmosphere, the dark Moon, which shines by reflected sunlight, appears a magnificently brown-tinged gray. Viewed from inside th […]
2022年5月14日 Ice Halos by Moonlight Image Credit & Copyright: Alan Dyer, Amazingsky.com, TWAN Explanation: An almost full moon on April 15 brought these luminous apparitions to a northern spring night over Alberta Canada. On that night, bright moonlight refracted and reflected by hexagonal ice cr
This new NASA Hubble Space Telescope image spotlights the giant elliptical galaxy, UGC 10143, at the heart of galaxy cluster, Abell 2147, about 486 million light-years away in the head of the serpent, the constellation Serpens. UGC 10143 is the biggest and brightest member of Abell 2147, which itsel
On May 11, 2022, the National Oceanic and Atmospheric Administration, or NOAA, shared the first images of the Western Hemisphere from its Geostationary Operational Environmental Satellite-T (GOES-T). Later designated GOES-18, the satellite’s Advanced Baseline Imager (ABI) instrument recently capture
2022年5月12日 Young Stars of NGC 346 Image Credit: NASA, ESA – acknowledgement: Antonella Nota (ESA/STScI) et al., Explanation: The massive stars of NGC 346 are short lived, but very energetic. The star cluster is embedded in the largest star forming region in the Small Magellanic Cloud, some 210
这张光谱图显示了在火星上探测到的最大地震。据估计，这次火震的震级为5级，由NASA的洞察号火星车于2022年5月4日（该任务的1222火星日）发现。 影像来源：NASA/JPL-Caltech/ETH Zurich 据估计，这次火震震级为5级，是在火星上探测到的最大火震。 NASA的洞察号火星车探测到了在火星上观测到的最大火震：估计发生在2022年5月4日，也就是该任务的第1222个火星日。自2018年11月登陆火星以来，洞察号已经探测到1313次以上的火震。此前有记录的最大火震是2021年8月25日探测到的4.2级火震。 法国国家太空研究中心（CNES）提供了一台高灵敏度地震仪，洞察号送往火
Nina Wang has more than a decade of experience in financial reporting and analysis, financial statement audits, and internal controls. Currently, she is an accountant in the Data Analysis Branch within the Office of the Chief Financial Officer and on a one-year detail as a Program Analyst in the Res
2022年1月15日，洪加汤加-洪加哈帕伊火山喷发时，向全世界发出了大气冲击波、音爆和海啸波。现在，科学家们发现火山的影响也到达了太空。 通过分析来自NASA电离层连接探测器（ICON）和欧洲航天局（ESA）Swarm卫星的数据，科学家们发现，在火山爆发后的几个小时内，飓风风速和不寻常的电流在电离层（地球在太空边缘的带电上层大气层）形成。 2022年1月15日，洪加汤加-洪加哈帕伊火山爆发，造成了许多影响，其中一些在此处进行了说明，在全世界乃至太空都能感受到这些影响。其中一些影响，如极端风和异常电流，由NASA的ICON任务和ESA（欧洲航天局）的Swarm探测到。图像不按比例缩放。 影像来源
