Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

NASA's Voyager probes passed through Jupiter's system and snapped pictures of its largest moons, also known as the Galilean ...

Voyager 2 was launched on August 20, 1977, on a trajectory toward the solar system’s gas giants, Jupiter and Saturn, and explored the icy giants Uranus and Neptune. Voyager 1 is more than 15 ...

Voyager 1 flew past Jupiter in 1979 and past Saturn and its largest moon, Titan, in 1980. Voyager 2 followed suit, observing Jupiter in 1979 and Saturn in 1981, and then became the first and so ...

They were the third and fourth spacecraft to visit Jupiter and Saturn, and Voyager 2 was the first to visit Uranus and Neptune – providing a treasure trove of information that exceeded anything ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

For the first time, the James Webb Space Telescope (JSWT) has revealed bright auroral activity on the planet Neptune.

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the ...