Space agency officials help American astronaut Peggy Whitson, as she walks out of the plane just after arrival at the Chkalovsky airport near Star City, on Saturday April 19. 2008. A Russian space capsule touched down in Kazakhstan on Saturday after hurtling through Earth's atmosphere in a steeper-than-normal descent, subjecting the three-nation-crew to severe G-forces and landing hundreds of kilometers (miles) off target. It was the second time in a row - and the third since 2003 - that the Soyuz landing went awry, though none are believed to have caused permanent medical problems for the crews. Saturday's mission saw the return to Earth of South Korea's first astronaut, Yi So-yeon. She spent 10 days in space before joining U.S. astronaut Peggy Whitson and Russian flight engineer Yuri Malenchenko in the 3 1/2-hour, bone-jarring descent from the international space station. (AP Photo / Mikhail Metzel)