resolving some issues about how Io's volcanoes erupt and raising broader questions about similar magma oceans within other moons and planets. Data from previous missions had made planetary ...

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.

The new data suggests that Io’s numerous volcanoes are each likely powered ... insides are literally melting and popping out. The eruptions are constant. It’s like a nonstop rainstorm.

While our moon is relatively calm, Io is considered to be the most volcanically active world in our solar system. And while Earth, of course, has plenty of active volcanoes of its own, eruptions ...

Hawaii's Kilauea volcano put on a dramatic display Sunday night, shooting lava fountains over 1,000 feet into the air. The ...

Io’s volcanic origins have baffled scientists ... The rocky body looks like a pepperoni pizza because of the constant, numerous eruptions on its surface. The volcanic activity fills the skies ...

Credit: NASA / JPL-Caltech / SwRI / MSSS / Image processing by Ted Stryk On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption. As the space ...

Scientists say the Kilauea volcano in Hawaii isn't done erupting. And it's not alone: 54 eruptions have been reported in 2025.

NARRATOR: And unlike Mars's ancient dead volcanoes, Io's are continually erupting, creating a thin atmosphere of volcanic gases. As Jupiter blocks the sun, Io passes into its shadow. Even with ...

As many as 400 volcanoes are erupting on the surface of Jupiter's innermost moon Io, with virtually every square inch of the moon covered in lava plains. The erupting lava (molten rock that ...