2026年10月27日 13:58 ET 发布 · 更新于 18 天前 · 1 个来源
NASA’s Neo Surveyor Sunshade
NASA News
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原始报道
A technician inspects the large sunshade of NASA’s Near-Earth Object (NEO) Surveyor mission in this image released on Oct. 26, 2026. The sunshade structure, which stands 20 feet (6 meters) tall and measures 8 feet (2.4 meters) wide at its base, will keep the infrared space telescope cool as it searches for near-Earth asteroids and […]
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