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Two astronauts walked on the moon on each moon mission.
A total of 12 astronauts walked on the moon , two in each mission.
There were 2 astronauts on each Project Gemini mission.
A total of 12 astronauts walked on the moon during the Apollo missions, from 1969 to 1972. Each Apollo mission had a team of astronauts, with two astronauts landing and walking on the moon's surface during each mission.
12 astronauts have gotten to walk on the moon, 2 each mission with one astronaut staying back in the Command Module. 18 astronauts were on the missions (3 per mission), 2 walking on the moon each mission.
there were 3 men crews including medical help so there were around 300
Each Gemini mission typically had two astronauts onboard the spacecraft.
No astronauts have traveled to the planet Mercury. The extreme temperatures and proximity to the sun make it a challenging destination for human exploration. Unmanned spacecraft have been sent to study Mercury, such as NASA's MESSENGER mission.
There were always 3 astronauts at a time in the Appolo missions.
During the Apollo mission a total of 12 astronauts walked on the moon. On each trip to the moon 2 astronauts walked on the moon.
There were a total of 12 astronauts who walked on the Moon during the Apollo missions. Each mission had two astronauts who descended to the lunar surface, except for Apollo 13 which had to abort its landing due to a technical failure.
The Gemini capsules were designed to hold 2 Astronauts, and each mission carried 2.