Sputnik 1 was launched into space on October 4, 1957 | Today in History
The Launch of Sputnik I, October 4, 1957
The Sputnik Moment: October 4, 1957
Launch of Sputnik 1 - October 4, 1957
October 4th, 1957
Today in History - Oct 4 1957 - Sputnik-1
This Day In History: Oct 4, 1957
#OnThisDay – October 4, 1957
Sputnik launches on October 4, 1957
October 4, 1957: Sputnik 1 launched
Radio Moscow's news announcement of Sputnik 1, October 4, 1957.
October 4, 1957, Sputnik
On October 4, 1957 , the first artificial Earth satellite was launched
Sputnik Remembered; First Satellite Launched 4 Oct. 1957
Sputnik 1 - Earth’s First Artificial Satellite
Today in History for October 4th
Today In History ~ October 4
The Story Of The Sputnik Moment. When America Looked Inside & Turned Itself Around.