The Space Age was the period of history for a species after it began spaceflight.
For Humanity, the Space Age began in 1957 when the first artificial satellite, Sputnik, orbited Earth. (TNG: "Loud As A Whisper", okudagram)
Memory Alpha
The Space Age was the period of history for a species after it began spaceflight.
For Humanity, the Space Age began in 1957 when the first artificial satellite, Sputnik, orbited Earth. (TNG: "Loud As A Whisper", okudagram)