
Q&A with Leroy Chiao, first Asian-American and ethnic Chinese spacewalker and mission commander
From 1990 to 2005, Leroy Chiao took four flights into space as a NASA astronaut, spending hundreds of days off the Earth and dozens of hours strolling among the stars. Since then he has been taking on more terrestrial pursuits, including the launch of a business last year that he hopes can help build cultural bridges between China and the United States.