If you already thought Kate Upton was out of this world, you should check her out in zero gravity. The supermodel took to the sky for the latest Sports Illustrated Swimsuit Edition, and the result is nothing short of amazing (which is all anyone can expect from a zero-gravity, bikini-clad Kate Upton).
If you're wondering how Kate achieved this space-age photo shoot, you might be surprised to find out that she wasn't in some kind of anti-gravtiy chamber. Instead, she and her crew of photographers hopped on a Boeing 727. It wasn't your average plane ride; the pilot performs a series of parabolic stunts to simulate the weightlessness of outer space. Very cool.