Note: *Starred instruments (below) are still working on one or both of the Voyager spacecraft. The others have malfunctioned or been turned off to save power. The HGA, a 12.1-foot reflector dish ...

Voyager 2 preceded it into space by 16 days, but Voyager 1 quickly overtook it on a faster trajectory, and arrived at Jupiter 4 months before its sister craft. Voyager 1 took this photo of Jupiter ...

Since Galileo first laid telescope-enhanced eyes on Jupiter, scientists have continued to study the curious world from both the ground and the sky. In 1979, NASA's Voyager 1 and 2 spacecraft ...

Voyager 1 is known for discovering a thin ring around Jupiter and several of Saturn's moons, while Voyager 2 holds the distinction of being the only spacecraft to visit Uranus and Neptune.

Voyager 1 discovered a thin ring around Jupiter and several of Saturn’s moons, and Voyager 2 is the only spacecraft to visit Uranus and Neptune. Each spacecraft still has three instruments ...

Voyager 1 discovered a thin ring around Jupiter and several of Saturn’s moons, and Voyager 2 is the only spacecraft to visit Uranus and Neptune. Each spacecraft still has three instruments apiece to ...