: Its success led to the creation of NASA in 1958 and the launch of the first American satellite, Explorer I .
Launched on October 4, 1957, by the Soviet Union, Sputnik 1 triggered the Space Race. Sputnik
: It was a 58 cm polished metal sphere with four external antennas. Its primary mission was to test the placement of a satellite into orbit and measure atmospheric density. : Its success led to the creation of
An international multimedia news platform established by the Russian government. SPUTNIK - Rossiya Segodnya by the Soviet Union