每日一图

NASA·每日一图

SpaceX的龙飞船发射到空间站

A SpaceX Dragon cargo spacecraft lifted off on its way to the International Space Station after launching at 11:50 p.m. EST Friday, March 6. The spacecraft launched on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida and arrived at the orbital outpost on […]

NASA·每日一图

纪念凯瑟琳·约翰逊的一生

A Celebration of Life service was held on Saturday, March 7, 2020 for NASA mathematician Katherine Johnson at the Hampton University Convocation Center. Johnson’s life and career were the subject of the movie ‘Hidden Figures.’ Image Credit: NASA / David C. Bowman 2020年3月7日(星期六)为美国国

NASA·每日一图

哈勃太空望远镜监视银河交通堵塞

The barred spiral galaxy NGC 3887, seen here as viewed by the Wide Field Camera 3 aboard the NASA/ESA Hubble Space Telescope, lies over 60 million light-years away from us in the southern constellation of Crater (the Cup). It was discovered on Dec. 31, 1785, by astronomer William Herschel. Its orien

NASA·每日一图

从未见过的木星!

See Jupiter’s Great Red Spot as you’ve never seen it before in this work of art. Artist Mik Petter created this unique, digital artwork using data from the JunoCam imager on NASA’s Juno spacecraft. The art form, known as fractals, uses mathematical formulas to create art with an infinite variety of

NASA·每日一图

特雷西·德兰:系统工程师

Tracy Drain’s job is to literally “go where no one has gone before.” Drain is systems engineer at NASA’s Jet Propulsion Lab. In this cellphone image, she stands with one of her childhood inspirations … Nichelle Nichols, Star Trek’s Lt. Uhura. The image was taken when Nichols

NASA·每日一图

土星IB的首飞

On Feb. 26, 1966, AS-201, the first Saturn IB rocket, lifted off from NASA’s Kennedy Space Center. Designed and developed by NASA’s Marshall Space Flight Center, the AS-201 mission was an uncrewed suborbital flight to test the Saturn IB and the Apollo Command and Service modules. The objectives of t

NASA·每日一图

火星上的沟壑

Gullies on Mars form during the winter, fluidized by carbon dioxide frost, and scientists monitor sites on the planet for activity throughout the year. In this mid-winter scene, a Martian gully is almost completely frosted over the pole-facing slope within the shadow. The map is projected here at a

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