Ten months after the Soviet Union's Sputnik satellite jolted American confidence, Eisenhower signed legislation establishing the National Aeronautics and Space Administration. Built from the old National Advisory Committee for Aeronautics, the new agency absorbed military space projects and set the stage for Mercury, Gemini, and eventually Apollo's moon landings.
The launch of Sputnik in October 1957 had detonated a crisis of confidence across American science, education, and defense policy. A beeping metal sphere the size of a beach ball, visible to amateur astronomers as it crossed the night sky, convinced many Americans that the Soviet Union had leapt ahead in a technological race with existential stakes.
Eisenhower, wary of an arms race in orbit but unable to ignore public alarm, pushed for a civilian rather than military space agency, hoping to keep space exploration separate from missile programs and open to international cooperation. Congress moved with unusual speed, and NASA opened for business on October 1, 1958, absorbing 8,000 employees from the NACA along with laboratories in California, Ohio, and Virginia.
Within thirteen years, the agency Eisenhower signed into existence on a summer afternoon would put twelve men on the surface of the Moon. The seed act itself was brief and bureaucratic, but it reordered the priorities of American science for the rest of the century, from research budgets to school curricula.
Key people: Dwight D. Eisenhower