If Io did have a sub-surface ocean of magma, the moon would deform under Jupiter's gravity by a significant amount. However, the Doppler measurements suggest that Io is pretty rigid, which means ...

Jupiter moon of Io is famed for its volcanoes. ... In December 2023, Juno came within about 930 miles of Io's surface – equal the distance from New York City to Orlando, Florida.

Flybys of Jupiter’s moon Io, the only known volcanic world in our solar system, have captured images of a massive lava lake and a towering Matterhorn-like mountain. CNN values your feedback 1.

Jupiter's volcanically active moon Io may possess a global ocean of magma underneath its surface, as well as mysteriously warm poles, a new study finds.

What to know about Jupiter's moon Io. ... In December 2023, Juno came within about 930 miles of Io's surface – equal the ...

Lava lakes on Io's surface had previously been found in a few locations, such as the 127-mile-long lake Loki Patera. This study reveals that these lakes are extremely common on the moon, and the ...

Jupiter's moon Io is the solar system's most volcanic body thanks to a gravitational tug of war that rages below its surface. But now scientists know the violent moon has always been this way.

Jupiter's moon Io is a volcanic hellscape—and has been since the solar system began. Io is the most volcanic body known to science, and researchers have puzzled over its history for years.

There are new, high-quality images of Jupiter's moon, Io, thanks to the nearest flyby of the celestial body by a spacecraft in decades.. NASA released images Saturday taken by the Juno spacecraft ...

An artist’s concept of a lava lake on Jupiter’s moon Io called ... came within about 10,250 miles of the moon’s surface. Its 61st flyby of Jupiter is scheduled for May 12 and it will ...

Flybys of Jupiter’s moon Io, the only known volcanic world in our solar system, have captured images of a massive lava lake and a towering Matterhorn-like mountain.