'SpaceEngine' Is Your Ticket to Exploring the Universe
by Jake Peterson from Lifehacker on (#69W7A)
Real space exploration takes a long time. Pluto is roughly 10 years away from Earth, given you're traveling on a speedy ship like New Horizons. The nearest planet outside our solar system, however, is about four lightyears away, which means it would take about 81,000 years to reach by New Horizons speeds. You'd need...