保护地球，探索宇宙，发现文明
The last rays of an orbital sunset begin fading in Earth’s atmosphere silhouetting the cloud tops in this June 24, 2023, photograph from the International Space Station as it orbited 271 miles above the southernmost tip of South America. The space station makes 16 orbits of the Earth in 24 hours, so astronauts on the orbital outpost see 16 sunrises and...
拉古纳圣拉斐尔国家公园以其众多河流和巴塔哥尼亚北部最大的冰川之一而闻名，这张照片拍摄于2023年5月9日，当时空间站在智利上空268英里的轨道上运行。
2023年5月3日，在太空的黑暗中，蜡黄的上弦月格外显眼。这张照片是国际空间站在南大西洋上空268英里的轨道上拍摄。在盈亏期，月亮的大部分都可见，它在天空中看起来更亮。了解月球的每一个相位。
NASA astronaut Stephen Bowen and United Arab Emirates astronaut Sultan Alneyadi (partially obscured) are pictured in their spacesuits, exiting the International Space Station’s Quest airlock and beginning a spacewalk on April 28, 2023. The duo spent seven hours and one minute in the vacuum of space routing cables and installing insulation, readying the...
图为国际空间站在西班牙马略卡岛附近的地中海上空262英里处绕轨道飞行时，诺斯罗普·格鲁曼公司的天鹅座太空货运飞船从加拿大手臂2号机械臂上释放后的瞬间。
Clouds gather over Nepal near Mount Everest (center) in this April 13, 2023, photograph from the International Space Station. This image was taken as the station orbited 263 miles above the Indian subcontinent. In addition to photography, instruments on the space station like the Compact Ocean Wind Vector Radiometer and the Temporal Experiment for Storms and...
NASA astronauts Kjell Lindgren, left, Jessica Watkins, center, and Bob Hines, right, take in the view from the interactive recreation of the International Space Station’s cupola in the One World Connected gallery at the Smithsonian’s National Air and Space Museum on March 28, 2023. Lindgren, Watkins, and Hines spent 170 days in space as part of Expeditions 6...
The last rays of an orbital sunset illuminate the Earth’s atmosphere in this Feb. 17, 2023, photograph from the International Space Station as it orbited 269 miles above the Atlantic Ocean off the coast of Argentina. Astronauts aboard the space station see 16 sunrises and sunsets per day. Stay up to date with what’s happening aboard the space station. ...
Stars leave streaks of light in concentric circles in this March 16, 2012, view from the International Space Station. To create this composite long exposure, NASA astronaut Don Pettit combined multiple 30-second exposures from a mounted camera on the space station into one image. The orbiting laboratory travels 5 miles per second, traveling around our planet...
An orbital sunrise reveals cloud tops above the Pacific Ocean northeast of New Zealand as the International Space Station orbited 260 miles above on Feb. 10, 2023. Astronauts aboard the space station see 16 sunrises and sunsets per day due to their high orbital velocity—17,500 miles per hour. In the more than 20 years that people have been living aboard, the...