After World War II, the United States and Russia entered into a cold war. Like the Arms Race, there was the Space Race. When Russia became the first nation to send satellite up into space, the United States caught the space fever. After Sputnik was launched in 1957, Sputnik II was launched with a dog named Laika.
The National Aeronautics and Space Administration, or NASA, was formed in 1958. All across the nation, as Americans saw the Russians pulling ahead of them in the Space Race, people clamored for better science programs in schools. The Space Age had begun.