Nope, you're not looking at stills from the Oscar-winning film Gravity. They're all real photos, straight from NASA, and they were all shot in space.
Regardless of Gravity's one major plot hole, it is a very good flick that at least visually, gives us a wonderfully accurate look at space and our beautiful blue marble. Don't believe me? Just look at the proof, straight from NASA. You can see the whole set here, or embedded below. It's almost as if Alfonso Cuaron created Gravity using photos ripped straight from NASA's archives. [NASA Flickr]