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.
汤百通,昂姆·萨皮潘咏帕纳特奎尔
戈登·拉姆齐,阿隆·桑切斯,乔·巴斯提亚尼齐
梅根·马克尔,敏迪·卡灵,哈里王子,罗伊·崔
Nolan Hansen,阿图罗·德尔·波多黎各,Mr. Beast,Jasmine Metivier,Christopher J. Presley
霍莉·威洛比,贝尔·格里尔斯,乔·托马斯,科拉·波金尼,尤娜·希莉,梅兰妮·布朗,洛蒂·莫斯,莱米·安德森,鲍里斯·贝克尔,Shirley Ballas,Danny Cipriani,斯蒂芙·麦戈文,Laurence Llewelyn-Bowen
Sharelle Rosado,Maranda Johnson,Ashley Wheeler