2021年11月10日 Video of a Green Flash Video Credit & Copyright: Paolo Lazzarotti Explanation: Many think it is just a myth. Others think it is true but its cause isn’t known. Adventurers pride themselves on having seen it. It’s a green flash from the Sun. The truth is the green flash d […]
2021年11月8日星期一，SpaceX载人龙飞船奋进号在佛罗里达州彭萨科拉海岸外的墨西哥湾溅落后不久，SpaceX GO Navigator回收船上的SpaceX载人龙飞船奋进号内可以看到欧空局（ESA）宇航员托马斯·佩斯奎特（左）、NASA宇航员梅根·麦克阿瑟和谢恩·金布罗以及日本宇宙航空研究开发机构（JAXA）宇航员星出彰彦（右）。NASA的SpaceX Crew-2任务是SpaceX载人龙飞船和猎鹰9号火箭前往国际空间站的第二次运行任务，是NASA商业宇航员计划的一部分。 影像来源：NASA/Aubrey Gemignani NASA的SpaceX Crew-2宇航员周一乘坐奋进号飞船
The SpaceX Crew Dragon Endeavour spacecraft is lifted onto the GO Navigator recovery ship after it landed with NASA astronauts Shane Kimbrough and Megan McArthur, Japan Aerospace Exploration Agency (JAXA) astronaut Aki Hoshide, and ESA (European Space Agency) astronaut Thomas Pesquet in the Gulf of
2021年11月09日 All of These Space Images are Fake Except One Image Credit: M. J. Smith et al. (U. Hertfordshire) Explanation: Why would you want to fake a universe? For one reason — to better understand our real universe. Many astronomical projects seeking to learn properties of our universe now
This image shows knots of cold, dense interstellar gas where new stars are forming. These Free-floating Evaporating Gaseous Globules (frEGGs) were first seen in Hubble’s famous 1995 image of the Eagle Nebula. Because these lumps of gas are dark, they are rarely seen by telescopes. They can be observ
NASA上周四（2021年11月4日）获悉，美国联邦索赔法院驳回了蓝色起源的投标抗议，支持NASA选择SpaceX开发和演示现代人类月球登陆器。NASA将尽快根据选项A合同恢复与SpaceX的合作。 除了这份合同，NASA继续与多家美国公司合作，以加强月球表面载人运输的竞争和商业准备工作。各公司即将有机会与NASA合作，根据NASA的阿尔忒弥斯计划在月球上建立长期的人类存在，包括在2022年呼吁美国工业界提供定期载人登月服务。 通过阿耳忒弥斯任务，NASA将引领世界，让第一位女性和第一位有色人种在月球表面着陆，在月球上和周围开展广泛的行动，并为人类的火星任务做好准备。
The aurora borealis glow on the northern horizon while stars wheel overhead in this long exposure, taken near the Bonneville Salt Flats in Utah on Nov. 4, 2021. Sky watchers in many locations were treated to unusually intense light displays, thanks to a geomagnetic storm created when multiple corona
2021年11月07日 The Cat’s Eye Nebula in Optical and X-ray Image Credit: NASA, ESA, Hubble Legacy Archive; Chandra X-ray Obs.; Processing & Copyright: Rudy Pohl Explanation: To some it looks like a cat’s eye. To others, perhaps like a giant cosmic conch shell. It is actually one of bright
