Tiny, orange glass beads discovered on the moon during the Apollo era may reveal an untold history of lunar volcanism.

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

Stunning new Jupiter photos from NASA’s Juno spacecraft reveal storms, cloud bands, and its volcanic moon Io as the mission nears its final orbits around the gas giant.

New data from the orbiter has unveiled some of the treacherous conditions of not only Jupiter, but its moon Io, the most volcanic body in the solar system. The findings, which come after Juno has ...

Scott Bolton’s first encounter with Io took place in the summer of 1980, right after he graduated from college and started a job at NASA. The Voyager 1 spacecraft had flown past this moon of Jupiter, ...

Credit: Astronomy: Roen Kelly Jupiter’s Galilean moons continue performing, orbiting the planet in periods ranging from two to 17 days. The inner three, Io ... clear and transparent sky with ...

The hellish surface of a moon of Jupiter known as Io is riddled with hundreds of lava-spewing volcanoes that make the world one of chaos and violence. The brutal conditions also make Io intriguing ...

NASA's Juno spacecraft zipped just 930 miles (1,500 kilometers) above the volcanic world Io in 2024 ... After swooping by ...

This heating happens the same way that heating does on Jupiter’s hyperactively volcanic moon Io. The smaller body’s shape gets ... StudyFinds publishes digestible, agenda-free, transparent research ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Juno mission ...