NASA
Nasa: Sputnik and the Dawn of the Space Age
This site from NASA describes the impact that Sputnik had in triggering the space race.
Smithsonian Institution
National Air and Space Museum: Apollo to the Moon
This resource offers an in-depth exploration of the U.S. space program and the role President John F. Kennedy took in setting the agenda for manned space flight to the moon.
John F. Kennedy Presidential Library & Museum
John F. Kennedy Presidential Library and Museum: Space Program
In 1957 the Soviet Union launched the satellite Sputnik and had an astronaut orbit the moon a few years later. The U.S. was shocked and vowed to not be left behind. Examine how JFK rallied the country and Congress to get behind the race...
NASA
Nasa: Pre and Post Sputnik Public Attitudes
This site from NASA provides a paper that describes the public's attitiude before and after the launch of the Sputnik satellite. Originally presented as part of the "U.S. President's Committee on Information Activities Abroad."