达尼埃尔森陨石坑的岩层
This image taken by the Mars Reconnaissance Orbiter spacecraft shows sedimentary rock and sand within Danielson Crater, an im…
与演员布拉德·皮特在空间站连线
Actor Brad Pitt spoke with NASA astronaut Nick Hague, currently aboard the International Space Station, Monday, Sept. 16, 201…
富兰克林·昌-迪亚兹执行STS-111太空行走的任务
In this image from June 2002, astronaut Franklin R. Chang-Diaz works with a grapple fixture during a spacewalk on the STS-111…
梅·杰米森进行航天飞机的飞行训练
At 10:23 a.m. EDT Sept. 12, 1992, Mae Jemison, the first black woman in space, launched aboard Space Shuttle Endeavour for th…
缅怀911，展望未来
This 2019 photo of Manhattan, taken by astronaut Nick Hague from aboard the International Space Station, shows Manhattan as i…
利用NASA卫星数据追踪水源
It’s Back to School Week and NASA has STEM activities to keep students motivated. In this image, students use real data…
在波音Starliner上进行测试和培训
NASA astronaut Mike Fincke, a veteran of two stays aboard the International Space Station and Space Shuttle mission STS-134, …
火星在澳大利亚内陆的线索
In late August 2019, scientists from NASA’s upcoming Mars 2020 mission joined their counterparts from the joint Europea…
卫星从太空捕捉到四个热带气旋
On Sept. 4, 2019, a loose chain of tropical cyclones lined up across the Western Hemisphere. At the time of this image (1:10 …
M81星系的红外影像
Located in the northern constellation of Ursa Major, which also includes the Big Dipper, nearby galaxy Messier 81 is easily v…