Maj. Gen. Charles Frank Bolden Jr. (USMC-Ret.) was nominated by President Barack Obama and confirmed by the U.S. Senate as the 12th Administrator of the National Aeronautics and Space Administration (NASA). He began his duties as head of the Agency on July 17, 2009 and retired from NASA on January 20, 2017. At NASA, Bolden oversaw the safe transition from 30 years of Space Shuttle missions to a new era of exploration focused on full utilization of the International Space Station and space and aeronautics technology development. The Agency’s dynamic science activities under Bolden include an unprecedented landing on Mars with the Curiosity rover, launch of a spacecraft to Jupiter and continued progress toward the 2018 launch of the James Web...