Endurance

ILLUSTRATION CREDITS

Nathan Koga 1, 2, 5, 6, 7, and 8: NASA; 3 and 4: NASA/Scott Kelly

Illustrations

NASA 9 and 10; Scott Kelly 11 and 12, U.S. Navy 13; NASA 14; NASA 15 and 16; NASA 17 and 18; NASA 19 and 20; NASA 21 and 22; Scott Kelly 23, Stephanie Stoll/NASA 24, NASA 25; NASA/Bill Ingalls 26, NASA 27; NASA 28, NASA/Bill Ingalls 29; NASA/Bill Ingalls 30, NASA 31; NASA 32, NASA/Bill Ingalls 33; NASA/Bill Ingalls 34 and 35; NASA/Bill Ingalls 36, NASA 37; NASA 38 and 39; Scott Kelly/NASA 40, NASA 41; NASA 42, NASA/Scott Kelly 43; NASA 44, NASA/Scott Kelly 45; NASA/Scott Kelly 46, NASA 47; NASA/Scott Kelly 48 and 49; NASA/Scott Kelly 50 and 51; NASA/Bill Ingalls 52 and 53; NASA/Bill Ingalls 54; NASA 55