2
i think but i am am not sure but i think it was 1-3 astronauts
There were 2 astronauts on each Project Gemini mission.
2.
2
There were two men in each Gemini module(The constellation Gemini is the twins)
there where nine atsronuts :)
2 were onboard
The Gemini capsules were designed to hold 2 Astronauts, and each mission carried 2.
Each Gemini mission typically had two astronauts onboard the spacecraft.
by going in space!!
Two. A command pilot (commander) and a pilot (technically a co-pilot -- a term which is taboo among astronauts).
Mercury carried one Astronaut, Gemini carried two, and Apollo three