天卫五

天文·每日一图

重访米兰达

An unusual gray body looks like a more jaggged version of the Earth’s moon, but close up. Craters and stripes run across much of the surface. Please see the explanation for more detailed information.
一个奇特的灰色天体,近看像是地球卫星——月球的崎岖版本,但表面更为崎岖。陨石坑和裂纹遍布其表面。有关更多详细信息,请参阅说明。

天文·每日一图

维罗纳峭壁: 太阳系现知最高耸的悬崖

2020年11月29日 Verona Rupes: Tallest Known Cliff in the Solar System Image Credit: Voyager 2, NASA Explanation: Could you survive a jump off the tallest cliff in the Solar System? Quite possibly. Verona Rupes on Uranus’ moon Miranda is estimated to be 20 kilometers deep — ten times the dept

滚动至顶部