简介： 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.
拉塞尔·托维,古古·姆巴塔-劳,柯林·麦克法兰,吉玛·雷德格里夫,鲁思·马德利,亚历山大・德弗伦特,帕特里克·巴拉迪,乔治·罗宾森,弗朗西斯卡·科尼,Mei Mac,John Addison,Shanice Archer,曼普利特·巴楚,Quanna Luo Masterson,Alex Jaden Lee