气候科学家克里斯蒂安·布拉尼恩博士
Dr. Christian Braneon, a climate scientist at NASA’s Goddard Institute for Space Studies (GISS) in New York City, prese…
生命之轻：纪念哥伦比亚号航天飞机及其机组人员
The bright Sun dissects the airglow above Earth’s horizon in this view photographed with a digital still camera from th…
了解海水如何融化冰川
To learn how ocean water is melting glaciers, NASA’s Oceans Melting Greenland mission extensively surveyed the coastline of t…
纪念挑战者号和她的机组人员
In this image taken in 1985, four members of the Challenger STS-51L crew – Michael J. Smith, left, Ellison S. Onizuka, Judith…
X-59风洞测试在NASA格伦研究中心进行
This colorized schlieren image is of a small-scale model of NASA’s X-59 Quiet SuperSonic Technology (QueSST) airplane taken i…
研究金星“消失的宜居”世界
Venus hides a wealth of information that could help us better understand Earth and exoplanets, or those planets outside our s…
哈勃望远镜看到了一张星帆
The spiral arms of the galaxy NGC 3318 are lazily draped across this image from the NASA/ESA Hubble Space Telescope. This spi…
