Answer: SPACEAGE
The answer SPACEAGE has 64 possible clues. See the results below.
Possible Clues:
- Wise guy admits it¿s slow and steady for time in the future, by Jupiter
- Period that started with Sputnik
- Era that began with Sputnik
- Sputnik started it
- Modern philosopher gathering momentum
- It began in 1957
- Sputnik's launch began it
- Wise to restrict speed for extended travel time
- Modern times
- It started with Sputnik