在工程和技术概览中展示毅力号火星车
During the Mars Perseverance engineering and technology overview on Tuesday, Feb. 16, 2021, at NASA’s Jet Propulsion La…
帝国大厦为毅力号火星车亮灯
In New York City on Tuesday, Feb. 16, 2021, the Empire State Building is illuminated in red to celebrate this Thursday’…
天体生物学家肯达·林奇利用地球上的类似物在火星上寻找生命
If we find life on the Red Planet, we’ll have astrobiologists like Dr. Kennda Lynch to thank. Lynch is an astrobiologis…
伯纳德·哈里斯：第一位非裔美国人太空行走者
A physician, flight surgeon, and NASA astronaut, Bernard Harris became the first African American to perform a spacewalk in F…
水晶般清澈：观察空间站上的晶体生长
There are more than 100,000 proteins in the human body. Every structure is different, and each one of them holds important in…
珍妮特·埃普斯：宇航员和航空航天工程师
In this image from 2018, NASA astronaut Jeanette Epps trains in a U.S. spacesuit at the Johnson Space Center. Epps is assigne…
这张照片摄于小麦哲伦星云的“翅膀”下
The tip of the “wing” of the Small Magellanic Cloud galaxy is dazzling in this 2013 view from NASA’s Great …
1971年2月4日，阿波罗14号到达月球轨道
Apollo 14 arrived in lunar orbit on Feb. 4, 1971, to prepare for the landing in and exploration of the Fra Mauro highlands. A…