螺旋星系横跨太空
This Jan. 10, 2013, composite image of the giant barred spiral galaxy NGC 6872 combines visible light images from the Europea…
NASA肯尼迪航天中心的植物群和动物群
In this photo from Oct. 14, 2008, a great blue heron stands watch among a pond of water lilies on NASA’s Kennedy Space …
哈勃观测到猎户座星云中的双星
The bright variable star V 372 Orionis takes center stage in this image from the NASA/ESA Hubble Space Telescope, which has a…
里根总统呼吁建立空间站
On Jan. 25, 1984, President Ronald Reagan used his State of the Union address to call for NASA to build a permanent crewed sp…
宇航员妮可·曼首次太空行走
iss068e041215 (Jan. 20, 2023) — NASA astronaut and Expedition 68 Flight Engineer Nicole Mann is pictured in her Extrave…
为他们的第一次太空行走做准备
Expedition 68 Flight Engineers Nicole Mann of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency are pictured o…