
French Space Agency President Yannick d’Escatha, left, and NASA Administrator Charles Bolden sign four agreements in support of U.S. and French space cooperation during a ceremony at NASA headquarters in Washington, Thursday, Sept. 17, 2009. Photo Credit: (NASA/Bill Ingalls)

French Space Agency President Yannick d’Escatha, left, and NASA Administrator Charles Bolden shake hands after having signed four agreements in support of U.S. and French space cooperation during a ceremony at NASA headquarters in Washington, Thursday, Sept. 17, 2009. Photo Credit: (NASA/Bill Ingalls)

French Space Agency President Yannick d’Escatha, left, and NASA Administrator Charles Bolden joke with each other as they sign four agreements in support of U.S. and French space cooperation during a ceremony at NASA headquarters in Washington, Thursday, Sept. 17, 2009. Photo Credit: (NASA/Bill Ingalls)

French Space Agency President Yannick d’Escatha, left, and NASA Administrator Charles Bolden joke with each other as they sign four agreements in support of U.S. and French space cooperation during a ceremony at NASA headquarters in Washington, Thursday, Sept. 17, 2009. Photo Credit: (NASA/Bill Ingalls)