In December 2023 and February 2024, Juno passed within 930 miles (1,500 kilometers) of Io’s surface, collecting high-precision data. By measuring subtle changes in the spacecraft’s velocity ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in early 2024, a Southwest Research Institute-led team identified electrons with ...

Io’s volcanism — probably present over the ... Using infrared images from NASA’s Juno spacecraft, which has orbited Jupiter since 2016, Mura’s team pinpointed more than 40 lava lakes ...

A blistering volcanic event was detected on Io, dwarfing anything seen before in the solar system. NASA’s Juno spacecraft, equipped with JIRAM, captured an unprecedented surge of infrared energy ...

Two very close recent flybys of Io by the Juno spacecraft have revealed more detail about the most volcanic world in the solar system - Jupiter's mysterious moon, Io. Nasa has released a new ...

Jupiter’s moon Io (left side of image) is connected to Jupiter (right side of image) through the planet’s magnetic field. Juno’s close flyby of Io revealed electrons with varying properties ...