the united states response to the successful orbit of sputnik in 1957 was to
Sputnik crisis The Sputnik crisis was a period of public fear and anxiety about the perceived technological gap between the United States and Soviet Union caused by the launch of Sputnik 1, the world's first artificial satellite, launched by the Soviet space program.[1] The crisis was a key event in the early Cold War that triggered the creation of NASA and Space Race between the two superpowers. The satellite was launched on October 4, 1957 from the Baikonur Cosmodrome. The term was coined by then US President Dwight D. Eisenhower.[citation needed]
Space Race The Space Race began on August 2, 1955, when the Soviet Union responded to the US announcement four days earlier of intent to launch artificial satellites for the International Geophysical Year, by declaring they would also launch a satellite "in the near future". The Soviet Union beat the US to this, with the October 4, 1957, orbiting of Sputnik 1, and later beat the US to the first human in space, Yuri Gagarin, on April 12, 1961. The "race" peaked with the July 20, 1969, US landing of the first humans on the Moon with Apollo 11. The USSR tried but failed crewed lunar missions, and eventually canceled them and concentrated on Earth orbital space stations.