Siteseen
Siteseen: American Historama: Sputnik
Detailed information on Sputnik, the first artificial satellite to orbit Earth, launched by the USSR on October 4, 1957.
Smithsonian Institution
National Museum of American History: Teaching Math & Science in Age of Sputnik
Why did the Soviet Union's launch of Sputnik throw the fields of mathematics and science into tremendous demand in the United States? Find the many ways this revolutionary event impacted children from the 1950s to become the...