谁需要π？
Today is Pi Day, March 14, 2022! Each year NASA celebrates pi with a host of educational activities that focus on its importa…
哈勃望远镜观测到一颗新生恒星的爆发
An energetic outburst from an infant star streaks across this image from the NASA/ESA Hubble Space Telescope. This stellar ta…
国际空间站的天鹅座货运飞船
This February 2022 image of Northrop Grummans’s Cygnus cargo craft is pictured attached to the International Space Stat…
NASA的重返月球工程
In honor of Women’s History Month, NASA celebrates the many contributions women have made to the nation, world, and beyond, i…
发射探测器以研究脉动极光
The LAMP mission, short for Loss through Auroral Microburst Pulsations, launched on Saturday, Marc 5, 2022, aboard a Black Br…
南希·格雷斯·罗曼：第一任首席天文学家
In this undated image from the 1960s, Nancy Grace Roman sits in her office in NASA Headquarters. Roman was the first Chief of…
红色星球（蓝色）的景象
+ NASA’s Perseverance Mars rover snapped this view of a hill in Mars’ Jezero Crater called “Santa Cruz̶…
地球同步运行环境卫星-T发射升空
A United Launch Alliance Atlas V 541 rocket, carrying the National Oceanic and Atmospheric Administration’s (NOAA) Geostation…
罗斯玛丽·多宾斯：展示太空时代
Rosemary Dobbins was an artist at the Marshall Space Flight Center. Dobbins illustrated many iconic images of the Apollo era,…