For Moon Colony, Technology Is the Easy Part
Could the United States establish a moon colony and develop a new propulsion system for going to Mars? All within eight years of a Newt Gingrich presidency, as Mr. Gingrich promised this week? The answers seem to be technologically yes, economically iffy and politically very difficult.
In proposing an ambitious vision for space, Mr. Gingrich stepped into the eternal debate over where the nationâ€™s and NASAâ€™s priorities should lie. Mr. Gingrich spoke little about NASAâ€™s unmanned missions, which many think produce better science with less money. Inspiration and economic frontiers, not science, drive his long-standing enthusiasm for space.