-
-
I think sputnik was important because it really set the way for other space exploration
-
Eplorer one is important because it was America's first satilite into space.
-
Its a great thing that Nasa was created because it was the resion we won the space race
-
The is import beacuse this was the very first human in space
-
This is important because it was a big step for amarica
-