SCIENTIFICAMERICAN | Space & Physics
Inside NASA’s audacious plan to save a doomed space telescope
解密NASA的大胆计划：拯救一台注定要失败的太空望远镜
An abstract and colorful line drawing of a telescope tumbling through space.
2026-03-26 1007词 困难
“There have been ideas like this around for a long time, and I think the technology is finally getting to the point where it’s not crazy,” says Jonathan McDowell, an astronomer and space sustainability analyst.
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