The Blue Marble.Original caption: "View of the Earth as seen by the Apollo 17 crew traveling toward the moon. This is the first time the Apollo trajectory made it possible to photograph the south polar ice cap.
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.