The Scale of the Universe (2012)

11 点作者 michokest将近 11 年前

2 条评论

z3t4将近 11 年前

What are total human height doing there? And what is it?<p>Btw, US get more tax revenue every year then there are galaxies in the universe ...

argestes将近 11 年前

It really creeps me when it starts to get dark. I don't know what's beyond that. Too scary :(