0300航空・宇宙一般 NASAがローマン宇宙望遠鏡の外骨格にサンシェードを組み込み (NASA Successfully Joins Sunshade to Roman Observatory’s ‘Exoskeleton’)
2025-02-12 NASATechnicians at NASA’s Goddard Space Flight Center in Greenbelt, Md., recently integrated the deployable a...
