Seriously, when will we walk on Mars?
Filter Results
14 people responded to this survey between 5/11/2015 - 5/13/2015.
1 participant responded: We will walk on Mars before 2025.
8 participants responded: 20 years from now.
3 participants responded: 50 years from now.
0 participants responded: Never.
2 participants responded: It doesn't matter.
