Kandice Tirado posted an update in the group Discovery 3 years, 7 months ago
Researchers May Have Determined That The Largest Jupiter’s Moon And One Of The 10 Largest Bodies In Our Solar System, Ganymede, Is The Site Of The Biggest Impact Crater (~4,850 miles Radius) In Our Solar System. They Realized This By Studying The Images From Previous Probes That Passed Jupiter And Its Moons, And Also Via Computer Modelling.
Bad Astronomy | Jupiter's moon Ganymede was hit by an object 300 km across | SYFY WIREThe largest impact event ever found is on Ganymede, Jupiter’s moon, from an asteroid 300 km across.