保护地球，探索宇宙，发现文明
2020 February 20 Trifecta at Twilight Image Credit & Copyright: Paul Schmit, Gary Schmit Explanation: On February 18, as civil twilight began in northern New Mexico skies, the International Space Station, a waning crescent Moon, and planet Mars for a moment shared this well-planned single field of view. From the photographer’s location the sky had ...
NASA astronaut Christina Koch is seen outside the Soyuz MS-13 spacecraft after she, Roscosmos cosmonaut Alexander Skvortsov, and European Space Agency astronaut Luca Parmitano landed in a remote area near the town of Zhezkazgan, Kazakhstan on Thursday, Feb. 6, 2020. Koch returned to Earth after logging 328 days in space — the longest spaceflight in his...
图为美国宇航局宇航员克里斯蒂娜·科赫在2020年1月15日的太空行走。 来源：NASA NASA宇航员克里斯蒂娜·科赫将于2月6日星期四返回地球，此前她在国际空间站生活和工作了328天。她的任务是所有女性中最长的一次航天飞行，帮助科学家为未来的月球和火星任务收集数据。 科赫将与欧洲航天局宇航员卢卡·帕米塔诺和俄罗斯宇航员亚历山大·斯科沃佐夫一起返回地球。在她的第一次太空飞行中，她曾担任第59、60和61号三次探险队的工作人员。她现在保持着美国宇航员单人太空飞行时间第二长的记录，这使她在美国太空旅行总时间排名第七。NASA前宇航员斯科特·凯利在2015年至2016年为期一年的太空任务中，创下了美国宇航员单次太空飞行时间最长纪录，为340天。 在她破纪录的任务期间，科赫的工作包括参与超过210项研究，帮助推进NAS...
NASA astronaut Christina Koch is set to return to Earth on Thursday, Feb. 6, after 328 days living and working aboard the International Space Station. Her mission is the longest single spaceflight by any woman, which is helping scientists gather data for future missions to the Moon and Mars. Learn how her mission is helping scientists plan for future long-du...
European Space Agency astronaut and International Space Station commander Luca Parmitano finalizes repairs to the Alpha Magnetic Spectrometer. The instrument, which detects a dark matter and antimatter, was repaired during a spacewalk on Jan. 25, 2020, that lasted 6 hours and 16 minutes. Image Credit: NASA 欧洲航天局宇航员、国际空间站指挥官卢卡·帕尔米塔诺完成阿尔法磁谱仪的修理工作。探测暗物质和反物质的仪器在...
NASA astronauts Nick Hague and Anne McClain talk about their experiences onboard the International Space Station with Smithsonian National Air and Space Museum curator Jennifer Levasseu, Tuesday, Jan. 14, 2020, at the Smithsonian National Air and Space Museum in Washington. Hague most recently spent 203 days living and working onboard the station as part of ...
iss061e112503 (Jan. 1, 2020) — A waxing crescent Moon is pictured as the International Space Station orbited 260 miles above the north African country of Algeria. iss061e112503(2020年1月1日)——国际空间站在距离北非国家阿尔及利亚上空260英里的轨道上运行时，一颗渐盈的新月被拍了下来。
2020 January 4 Aurora Slathers Up the Sky Image Credit: Jack Fischer, Expedition 52, NASA Explanation: Like salsa verde on your favorite burrito, a green aurora slathers up the sky in this 2017 June 25 snapshot from the International Space Station. About 400 kilometers (250 miles) above Earth, the orbiting station is itself within the upper realm of the auro...
Stars glitter in the night sky above the Earth’s atmospheric glow, as the International Space Station orbited 260 miles above the Earth as it was about to cross over the Caspian Sea. Image Credit: NASA 国际空间站即将穿过里海，围绕地球260英里的上空运行，在地球大气辉光的上方，星星在夜空中闪烁。 影像来源：NASA
NASA astronaut Christina Koch makes observations from the International space Station’s cupola. Koch has already made history once in her stay aboard the orbital laboratory. In October 2019 she was part of the first all-female spacewalk and now she is poised to make history again. On Dec. 28, 2019, she will break the record for the longest single space...