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.
Jake Nodar,Clarence Gilmer,Stacey Osorio,Angel Rodriguez,Steven Lee Hall Jr.,Ryan Holt,Phaedra Brothers,Alyssa Ballestero,Tawny Lynn,Carrie Booze,Darrin Reay,Kim Kelly