How is Voyager 1 moving so fast?
Voyager 1 is moving at about 186,000 kilometers per second (130,000 mph). How long was it traveling? The trip took about six weeks. How many miles per hour was the Voyager space craft moving? The Voyager space craft was moving at a speed of 43,000 miles per hour when it was speed-diverted by the Jupiter-Comet ... Read more...