'The U.S. launched its first satellite in 1958, while the second in this Soviet program was orbiting'
Sputnik
SPACE FLIGHT: The U.S. launched its first satellite in 1958, while the second in this Soviet program was orbiting
The U.S. launched its first satellite in 1958, while the second in this Soviet program was orbiting
The U.S. launched its first satellite in 1958, while the second in this Soviet program was orbiting
SPACE FLIGHT
Sputnik
SPACE FLIGHT