保护地球，探索宇宙，发现文明
NASA astronaut Jessica Meir gives a thumbs up after she, Roscosmos cosmonaut Oleg Skripochka and NASA astronaut Andrew Morgan landed in their Soyuz MS-15 spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan on Friday, April 17, 2020. Meir and Skripochka returned after 205 days in space, and Morgan after 272 days in space. All three served as E...
NASA astronaut and International Space Station Expedition 62 crew member Jessica Meir configures the Light Microscopy Module inside the Fluids Integrated Rack, as part of the Advanced Colloids Experiment-Temperature-4 (ACE-T-4) investigation. Want your chance to work on exciting, cutting-edge science in space? NASA is looking for its next generation of astro...