There were 3 Apollo 14 astronauts. Alan Shepard and Edgar Mitchell landed on the moon and Stuart Roosa orbited it.
The question is not clear, there were three astronauts at a time in a Apollo mission , and there were 11 Apollo missions.
The number of astronauts varied in each Apollo mission. For Apollo 7, 8, 9, 10, and 11, there were three astronauts. For Apollo 12, 14, 15, 16, and 17, there were four astronauts. Apollo 13 had initially planned for three astronauts, but one was replaced due to illness.
A total of 71 astronauts flew into space on Apollo missions. These astronauts were divided across the 17 Apollo missions that included manned flights.
Besides the Apollo 11 astronauts (Neil Armstrong, Buzz Aldrin, Michael Collins), other astronauts who flew to the moon include those from the Apollo 12, 14, 15, 16, and 17 missions. Some notable astronauts from these missions are Alan Shepard, Edgar Mitchell, David Scott, John Young, and Eugene Cernan.
3 astronauts on Apollo 13 one of them did not go up but he went up on Apollo 14.
As each Apollo spacecraft had three astronauts at a time and seven Apollo crafts flew to the moon, there were a total of 21 astronauts.
The question is not clear, there were three astronauts at a time in a Apollo mission , and there were 11 Apollo missions.
The number of astronauts varied in each Apollo mission. For Apollo 7, 8, 9, 10, and 11, there were three astronauts. For Apollo 12, 14, 15, 16, and 17, there were four astronauts. Apollo 13 had initially planned for three astronauts, but one was replaced due to illness.
A total of 71 astronauts flew into space on Apollo missions. These astronauts were divided across the 17 Apollo missions that included manned flights.
The astronauts of Apollo 11 were Neil Armstrong, Edwin "Buzz" Aldrin, and Michael Collins
Apollo 14 was launched as Apollo 13 failed to land on the moon and do experiments. Apollo 14 astronauts did that job.
Besides the Apollo 11 astronauts (Neil Armstrong, Buzz Aldrin, Michael Collins), other astronauts who flew to the moon include those from the Apollo 12, 14, 15, 16, and 17 missions. Some notable astronauts from these missions are Alan Shepard, Edgar Mitchell, David Scott, John Young, and Eugene Cernan.
As he flew in a Apollo and a Gemini spacecraft they were other astronauts with him.
3 astronauts on Apollo 13 one of them did not go up but he went up on Apollo 14.
The astronauts who flew the Apollo 14 mission were Commander Alan Shepard, Command Module Pilot Stuart Roosa, and Lunar Module Pilot Edgar Mitchell. The astronauts of the backup crew were Commander Eugene A. Cernan, Command Module Pilot Ronald E. Evans, Jr. and Lunar Module Pilot Joseph H. Engle.
It is called the Apollo spacecraft.
None of the seven Mercury astronauts flew to the moon. The Mercury program focused on sending astronauts into space for short periods of time and did not involve missions to the moon. The Apollo program, which followed the Mercury program, was responsible for sending astronauts to the moon.