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nasa was designed
By The United States -
Sputnik was launched
By Soviet Union -
Laika was the 1st mammal to orbit Earth
By Russia -
Mercury Program Began
By United States -
Yuri Gagarin, first man in space
By Soviet Union -
Alan B. Sheperd, first US astronaut in space
By United States -
Gemini Program Began
By United States -
John Glenn, 1st US astronaut to orbit Earth
By United States -
Valentina Tereshkova, first woman in space
By Russia -
Apollo Space Program began
By Russia -
Period: to
how long it took for all apollo missions
By United States -
Neil Armstrong, 1st man on moon-Apollo 11
By United States -
Launch Voyager 1 and 2 probes
By Soviet Union -
STS-1, 1st shuttle in 1st space shuttle mission
By Soviet Union