cooper timeline By steval Oct 4, 1957 sputnik1 the first satellite Nov 3, 1957 laika the first dog in space Jan 31, 1961 ham the first monkey in space Feb 20, 1962 john glen the first American to orbit the earth Apr 12, 1962 Yuri Gagarin first man in space
the first monkey in space
the first American to orbit the earth
first man in space
