The seven crew members in training for the STS-95 mission aboard Discovery pose for photographers prior to participating in a training session at NASA’s Johnson Space Center. Pictured, from the left, are Pedro Duque, Curtis Brown, Chiaki Nauto-Mukai, then-U.S. Sen. John H. Glenn Jr. (D.-Ohio), Stephen Robinson, Steven Lindsey and Scott Parazynski. Sen. Glenn, who served as a payload specialist for the mission, launched with the Discovery crew on Oct. 29, 1998. On Feb. 20, 1962, Glenn piloted the Mercury-Atlas 6 Friendship 7 spacecraft on America’s first manned orbital mission. Image Credit: NASA