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 NASA’s Deep Space Network ...

Io’s long-debated magma ocean may not exist. Juno spacecraft data reveals that tidal forces deform the moon differently than expected if a magma ocean were present. Instead, Io’s mantle appears mostly ...

Last week, NASA’s Juno completed its second-closest fly-by of the volcanic Jovian moon, Io, capturing a slew of ... is the closest flyby that any spacecraft has carried out in more than 20 ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA’s Juno spacecraft has completed yet another flyby of Io, Jupiter’s highly ...

Jupiter’s moon Io, the most volcanically active body ... Using infrared images from NASA’s Juno spacecraft, which has orbited Jupiter since 2016, Mura’s team pinpointed more than 40 lava ...

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 ...

NASA’s Juno spacecraft orbiting Jupiter has sent back ... 2022 and then to within 900 miles/1,500 km of Io on both December 30, 2023 and February 3, 2024. There are four Galilean moons around ...

Scientists on NASA's Juno mission to Jupiter have unveiled captivating aerial views of Jupiter's moon Io, showcasing two remarkable features: a towering mountain and a serene lake of cooling lava.

An curved arrow pointing right. Right now, NASA's Juno spacecraft is headed straight for the planet Jupiter. On June 24 and 25 it recorded haunting sounds. Here's what those sounds are all about.

Photo: NASA After a final 35-minute engine burst to slow it down Monday night, the NASA explorer spacecraft named Juno will attempt to enter Jupiter's polar orbit.

NASA's Juno spacecraft has been orbiting Jupiter since July, 2016. But only just recently have scientists had a chance to analyze all of its data — and the results are painting a different ...