Questions
Tournaments
Services
News
Questions
Tournaments
Questions
Questions
More
Log in
Sign Up
Log in
Sign Up
24
104
forecasters
18
24 comments
104 forecasters
Economy & Business
4 more...
How big will be the first crew sent to Mars?
Follow
share
embed
Latest estimate
8.98
8.98
(5.3 - 14.8)
Forecast Timeline
1d
1w
2m
all
Forecast Timeline
1d
1w
2m
all
Comments (24)
Timeline
Key Factors (0)
Question Info
Similar Questions
No key factors yet
Add some that might influence this forecast.