天王星探测
至今人类对天王星的探测只有透过望远镜和 NASA 所发射，于1986年1月24日最接近天王星的航海家2号太空探测器。航海家2号发现了天王星的10颗卫星，并探测了天王星的寒冷大气层和环，同时发现了2圈新的光环。航海家2号还对天王星的5颗最大的卫星表面拍摄，并发现这些卫星的表面有许多撞击坑和峡谷。
目前已有数个专门对天王星探测任务的方案被提出，但直到2012年仍无任一方案被正式批准。
Exploration of Uranus
中文百科
英语百科
Exploration of Uranus 天王星探测
The exploration of Uranus has, to date, been solely through telescopes and NASA's Voyager 2 spacecraft, which made its closest approach to Uranus on January 24, 1986. Voyager 2 discovered 10 moons, studied the planet's cold atmosphere, and examined its ring system, discovering two new rings. It also imaged Uranus' five large moons, revealing that their surfaces are covered with impact craters and canyons.
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