But the moon’s wild volcanic activity wasn’t detected until Voyager 1 flew by Jupiter and its moons in 1979, revealing Io’s ...

NASA and Voyager 1 resumed communications and operations after a fault protection system switched the interstellar spacecraft's mode of communication to one using less power.

Assembled and enhanced from three Voyager 1 negatives, this picture shows Jupiter’s swirling clouds and Great Red Spot. Last July 4, when the Juno spacecraft executed a death-defying dive over ...

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 Voyager 1 blasted off in 1977, it has skirted past the kaleidoscopic clouds of Jupiter and the icy rings of Saturn. The spacecraft is now 124 times farther from the Sun than we are ...

When the spacecraft made their first flybys of Jupiter, data streamed at a relatively ... the current 23 billion kilometer distance to Voyager 1 exceeds 200 dB; on the downlink side, the DSN ...

Voyager 1 detected a small ring around Jupiter and many of Saturn's moons during its flybys. Voyager 2 remains the only spacecraft to have visited Uranus and Neptune, providing data about these ...