In this Tuesday, MArch 27, 2012, photo, the mocked-up interior of the Soyuz TMA-14 descent module that transported Charles Simonyi, the only civilian to visit the International Space Station twice, is shown at the Seattle's Museum of Flight's new space gallery, which is named after Simonyi. The Microsoft billionaire is still obsessed with space, but has no plans to take a third trip, instead he's focused on publishing a physics book written by his father and continuing to work with the museum. (AP Photo/Ted S. Warren)