宇宙苍穹
评分：8.9 / 更新时间：2022-06-08 10:12:19
导演：
主演：
立即播放 In trying to comprehend our universe, just how big is big? How far is far? This users guide to the cosmos will bring the incomprehensible down to a human scale such as Venus melting a tank, the density of a black hole compared to 1000 cars in a Coke can, and the comets in the Solar System equated to grains of sugar weighing half a ton.