2.
there where nine atsronuts :)
Apollo 11
There were 2 astronauts on each Project Gemini mission.
There were two men in each Gemini module(The constellation Gemini is the twins)
Two. A command pilot (commander) and a pilot (technically a co-pilot -- a term which is taboo among astronauts).
Mercury was the name given to the first American space program.
The Mercury Program was the first manned space flight program,
The Russian space program in the 1960s was known as the Soviet space program. It was responsible for significant achievements such as launching the first artificial satellite, Sputnik, and sending the first human, Yuri Gagarin, into space.
Valentina Tereshkova was the first women in space. She was part of the Soviet Space Program
Mercury was the name of the first American Space program started by NASA. The goals were to see if humans can go to space and function normaly.
Mercury.