America's preoccupation with space travel had a significant influence on the unique style of Googie architecture. Speculation about space travel had roots going as far back as 1920s science fiction. In the 1950s, space travel became a reality for the first time in history. In 1957, America's preoccupation grew into an obsession, when the Soviet Union launched Sputnik I, the first human-made satellite to "break the surly bonds" of the Earth's atmosphere and "rise unshackled to the dark serene". The obsession intensified into a near mania when the Soviet Union launched Vostok 1 carrying the first human, Yuri Gagarin, into Earth orbit in 1961. The Eisenhower and Kennedy Administrations made competing with the Soviets for dominance in space a national priority of considerable urgency and importance. This marked the beginning of "The Space Race".

With space travel such an important part of the national zeitgeist, architects decided that they wanted to give people a little taste of the future in the here and now. Googie style signs usually have something with sharp and bold angles, which suggest the aerodynamic features of a rocket ship (ilustration. left). Also, at the time, the unique architecture was a form of architectural braggadocio, as rockets were technological novelties at the time. Perhaps the most famous example of Googie's legacy is the Space Needle in Seattle, Washington (illustration, above right). A revealing comparison can be made between the Space Needle and the non-Googie Osaka Tower of 1956.