In the future, we will travel through space at 120 mph!Mike Spinelli12/12/11 4:30pm82EditPromoteGo to permalinkThe year 1918 doesn't seem all that far away, all things considered. And yet, futurists of the time thought some day we'd be traveling through space at the "terrific" speed of two miles a minute. That's 120 mph. To the moon in 83 days? Preposterous!