set foot back on Luna.
7 (35.0%)

set foot on Mars.
7 (35.0%)

set foot on another planet or moon.
2 (10.0%)

establish a strong civilian presence in space.
6 (30.0%)

establish a lunar base.
8 (40.0%)

establish a base on mars.
5 (25.0%)

establish a colony off earth.
5 (25.0%)

detect gravitational waves.
7 (35.0%)

mine an asteroid.
5 (25.0%)

begin terraforming Mars.
1 (5.0%)

be capable of interstellar travel.
3 (15.0%)

be capable of faster than light travel.
1 (5.0%)

detect extraterrestrial life.
4 (20.0%)

detect an earth-like planet.
9 (45.0%)

make contact with an extraterrestrial civilization.
3 (15.0%)

not advanced much father than they have already.
7 (35.0%)

kill themselves off.
7 (35.0%)