Ganymede has long looked like a contradiction in orbit. Jupiter’s largest moon is the only moon known to generate its own ...

Ganymede may generate its magnetic field through a core that is still forming today, challenging long-held ideas about ...

The largest moon in the solar system — Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could ...

Imagine what would happen if we swapped our Moon with Ganymede.

Point your telescope at bright Jupiter in Gemini to catch a transit of the large moon Ganymede overnight tonight. You’ll want to be ready to go with your telescope trained on the gas giant around ...

It was the closest spacecraft encounter with Ganymede since May 2000. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The photos from a historic ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have discovered what they believe may be the largest impact crater in the entire solar ...

This image of the Jovian moon Ganymede was obtained by the JunoCam imager aboard NASA’s Juno spacecraft during its June 7, 2021, flyby of the icy moon. At the time of closest approach, Juno was within ...

Scientists have a new map -- the best created so far -- of the largest moon in our solar system, Ganymede, and it is both beautiful and revealing. Ganymede is technically a satellite of Jupiter, but ...

Astronomers have found the most conclusive evidence yet that a large watery ocean lies beneath the surface of Jupiter’s moon Ganymede. With the discovery, Ganymede joins Enceladus and Europa as ...