On Io, this allowed characterization of volcano and mountain morphologies as well as regional and global scale shape deviations. On the Saturnian icy moons, he measured crater morphologies using the ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

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

Io, one of the most fascinating moons in our solar system, continues to mystify scientists with its intense volcanic activity and bizarre behavior. This moon, known for its towering volcanoes ...

Moon dust may not be as harmful to humans as had been thought, with a new experiment showing that the typical air pollution on a busy street is more toxic than inhaling lunar dust.

Tiny glass beads formed in the fires of explosive volcanic eruptions on the moon, and brought back to Earth by Apollo 17, reveal their secrets.

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