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导演奖项
杰夫·普罗斯特 Alicia Rosa Chelsea Meissner Christina Cha Kat Edorsson Kim Spradlin Kourtney Moon Monica Culpepper Nina Acosta Sabrina Thompson Bill Posley Colton Cumbie Greg "Tarzan" Smith Jay Byars Jonas Otsuji Leif Manson Matt Quinlan Michae