天文望远镜
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我们又向发现类地行星迈近了一小步
Aerospace engineer Jeremy Kasdin explains how two new NASA reports hold promise for those hoping to detect habitable planets orbiting nearby stars — and might even see the launch of the “starshade” occulter.
Aerospace engineer Jeremy Kasdin explains how two new NASA reports hold promise for those hoping to detect habitable planets orbiting nearby stars — and might even see the launch of the “starshade” occulter.
