每日一图

NASA·每日一图

哈勃望远镜拍摄到恒星生命的最后阶段

This image from the NASA/ESA Hubble Space Telescope shows NGC 5307, a planetary nebula that lies about 10,000 light-years from Earth. It can be seen in the constellation Centaurus (the Centaur), which can be seen primarily in the southern hemisphere. A planetary nebula is the final stage of a Sun-li […]

NASA·每日一图

庆祝斯皮策太空望远镜16岁生日

Sixteen years ago, NASA launched its Spitzer Space Telescope into orbit around the Sun. Since the observatory launched on Aug. 25, 2003, it has been lifting the veil on the wonders of the cosmos, from our own solar system to faraway galaxies, using infrared light. Spitzer’s primary mission las

NASA·每日一图

将航天发射系统核心阶段送入预定位置

NASA completed a milestone in preparation for Green Run testing of its Space Launch System (SLS) core stage with an August 23-24, 2019, lift and installation of the core stage pathfinder simulator onto the B-2 Test Stand at Stennis Space Center. For this test of the new core stage, the team at Stenn

NASA·每日一图

国家太空委员会的一个视野

A member of the audience takes a picture with their phone as Vice President Mike Pence is introduced during the sixth meeting of the National Space Council, Tuesday, Aug. 20, 2019, at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy Center in Chantilly, Va. Chaired by the V

NASA·每日一图

SpaceX龙飞船机组人员紧急疏散演练

A quick moving storm passes as teams from NASA and SpaceX practice procedures for medical emergency evacuation onboard the GO Searcher ship, Friday, August 15, 2019, in the Atlantic Ocean off the coast of Cape Canaveral, Florida. SpaceX will use the GO Searcher ship during the Demo-2 mission to reco

NASA·每日一图

3D打印和航空的未来

Today is National Aviation Day and progress is ongoing in the next evolution of air mobility – all thanks to emerging 3D printing technology. This image of a full-scale model of Langley Aerodrome No. 8 is being constructed at NASA’s Langley Research Center. The LA-8 model will to contribute to the a

滚动至顶部