导演:
国家/地区:美国
时长:每期90分钟
语言/字幕:英语
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 co…
In trying to comprehend our universe, just how big is big? How far is far? This users guide to the cosmos …