John Glenn of the Mercury Seven. Glenn resigned from NASA in January 1964. He planned to run for a U.S. Senate seat from Ohio, but an injury in February 1964 forced his withdrawal. He retired from the Marine Corps the following year. He lost a close primary election in 1970. A member of the Democratic Party, Glenn first won election to the Senate in 1974 and served for 24 years until January 1999. In 1998, while still a sitting Senator, Glenn flew on the "Discovery" space shuttle's STS-95 mission, and became the oldest person to fly in space and the only person
John Glenn airport was renamed John Glenn Columbus International Airport. Glenn and his family attended the ceremony, during which he spoke about how visiting the airport as a child had kindled his interest in flying. On September 12, 2016, Blue Origin announced the New Glenn, a rocket. Orbital ATK named the Cygnus space capsule used in the NASA CRS OA-7 mission to the international space station "S.S. "John Glenn"" in his honor. The mission successfully lifted off on April 16, 2017. Glenn's public life and legacy began when he received his first ticker tape parade for breaking the transcontinental airspeed record. As