Voyager 1 and Voyager 2 were launched in 1977. Since then they have traveled farther than any human object. Voyager 1 is now over 10 billion miles from the sun

Foreword by Norman R. Augustine In 1977, Voyager 1 and 2 journeyed to the outer planets, gathering information about Jupiter and Saturn, sending scientists on E

Voyager 1 and Voyager 2 were launched in 1977. Since then they have traveled farther than any human object. Voyager 1 is now over 10 billion miles from the sun

The story of the men and women who drove the Voyager spacecraft mission— told by a scientist who was there from the beginning. --Publisher