当前位置 首页  »  综艺  »  欧美综艺  »  宇宙苍穹

宇宙苍穹

正在播放:第01集   详情

宇宙苍穹剧情详细介绍

  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.

猜你喜欢

Copyright © 2020-2022 技术支持:影视大全