How Many Cameras Does One Astronaut Really Need?

Astronaut Don Pettit doesn't have the name recognition of Ansel Adams, but his work transcends cultures and borders around the globe, literally. Pettit is the photographer behind the amazing timelapses coming from the ISS and here he is with his cameras; all 10 of them. » 6/25/12 5:40pm 6/25/12 5:40pm