N
nikispaceshiplover123
Guest
If humans are going to travel to mars is it better:
to build space station and on the moon (repair damages, refuel, etc) then go to mars
OR
go staight to Mars from earth
How much the rocket will cost?
Please consider which one will be less costly and safe...
How long does it take to get from moon to mars???
If u decide to go from earth to moon then to mars, how long do you have to wait on the moon for the right time to launch to mars?
THANKS SOO MUCH
to build space station and on the moon (repair damages, refuel, etc) then go to mars
OR
go staight to Mars from earth
How much the rocket will cost?
Please consider which one will be less costly and safe...
How long does it take to get from moon to mars???
If u decide to go from earth to moon then to mars, how long do you have to wait on the moon for the right time to launch to mars?
THANKS SOO MUCH