Its possible NASA could send man to mars in 2030

[steveda19]

Space travel and Mars. On July 20 1969, 45 years ago, everyone could see how the astronaut Neil Armstrong opened the hatch of the lunar module ‘Eagle’ and slowly descended the ladder before setting foot for the first time, on the surface of the moon.

http://www.yareah.com/2014/07/20/space-travel-men-will-reach-mars-2030-nasa-latest-news/

How could we survive? Sun isn't warm enough to effect a greenhouse so we could grow vegetables. How will we get water?

 

[Mary Ann]

This interesting topic is already being discussed in this thread, so I'm closing this thread to avoid duplication.