Ronald Evans (astronaut) Ronald Evans (astronaut) Ronald Ellwin Evans Jr. (November 10, 1933 – April 7, 1990), (Capt, USN), was an American naval officer and aviator, electrical engineer, aeronautical engineer, and NASA astronaut, also one of only 24 people to have flown to the Moon. Evans was selected as an astronaut by NASA as part of Astronaut Group 5 in 1966 and made his first and only flight into space as Command Module Pilot aboard Apollo 17 in 1972, the last manned mission to the Moon to date, with Commander Eugene Cernan and Lunar Module Pilot Harrison Schmitt. During the flight, he orbited
Astronaut-politician and finishing in 6th place. Glenn returned to space on October 29, 1998 aboard Space Shuttle Discovery (STS-95) while still a sitting Senator. The next year he retired from Congress. Two Apollo astronauts were elected to the United States Congress. "Astronaut turned Sen. Harrison 'Jack' Schmitt", whose participation on the Apollo 17 mission made him the only geologist to walk on the Moon, resigned from NASA in August 1975 and shortly thereafter ran as a Republican, winning the New Mexico Senate seat in 1976 over two-term Democratic incumbent, Joseph Montoya by a margin of 57% to 42%, despite being described