Isn't Planet Earth the Best?

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Yeah, it's just ridiculously majestic footage of Earth in all of its glory and splendor, nothing too impressive.

Architecture 220: The Tallest Things We Build

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Ever wondered if it's possible to build a tower to space? The answer is "kind of but not really," and Vsauce is here to tell you how and why.

Download the new Cheezburger app for a chance to win a PS4! in Cheezburger 's Hangs on LockerDome