Voyager 1 spacecraft's biggest moments are shown in this chart covering the last 36 years. Voyager 1 is almost 12 billion miles away now! and moving at miles per hour!Voyager 1 will be the first ever object we've sent outside our solar system.
Galactic Evolution: How Galaxies are Classified by Type Infographic is one of the best Infographics created in the Science category. Check out Galactic Evolution: How Galaxies are Classified by Type now!