"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." ...

NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) ...

Gill. There was no moon close-up this time, but Juno was able to capture this wide-angle image (above) featuring Jupiter’s largest moon Ganymede. Earlier this month the European Space Agency’s ...

On Feb. 3 this year, during Juno's 58th perijove, JunoCam spotted new volcano on Jupiter’s moon Io, the most geologically active place in the solar system. The first close-up images of Io since ...

A massive hotspot - larger the Earth's Lake Superior - can be seen just to the right of Io's south pole in this annotated ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

Jupiter’s moon Io is the most volcanically active world in the Solar System. The gravitational tug-of-war between Jupiter and ...

The spacecraft has since continued to study Jupiter and its moons ... into Io’s volcanic activity. Juno’s continued flybys ...

The Juno mission, which was launched in 2011, aims to advance our understanding of how giant planets like Jupiter form ... shrill beeps and boops that make up the recording are intriguing.

Juno continues its mission, recently completing its 66th science flyby over Jupiter on November 24. Its next close approach, scheduled for December 27, will bring it 2,175 miles above Jupiter’s ...