確保始終指向地球,NASA 成功切換 246 億公里外航海家一號推進器

NASA 又有航海家一號任務的好消息要分享。這艘太空船已在宇宙巡航 47 年,正致力收集難能可貴的太陽系外數據 [...]Ads Links by Easy Branches
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