Kim ZimmermannSocial Links NavigationKim Ann Zimmermann is a contributor to Space.com. She holds a bachelor’s degree in communications from Glassboro State College. Latest articles by Kim Zimmermann Ganymede: A guide to the largest moon in the solar system By Kim Zimmermann last updated 6 May 23 Reference Jupiter's moon Ganymede is the largest moon in the solar system and likely has a salty ocean underneath its icy surface. We explore the moon in more detail here. Reference Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1India delays its 1st-ever Gaganyaan astronaut launch to 20262Space Force's mysterious X-37B begins 'aerobraking' to lower orbit. Here's how it works (video)3How do you vote from space? NASA astronauts cast 2024 election ballots from ISS4NASA's 15-year-old NEOWISE asteroid hunter meets fiery doom by burning up in Earth's atmosphere5Jupiter's moons hide giant subsurface oceans − Europa Clipper is one of 2 missions on their way to see if these moons could support life
Ganymede: A guide to the largest moon in the solar system By Kim Zimmermann last updated 6 May 23 Reference Jupiter's moon Ganymede is the largest moon in the solar system and likely has a salty ocean underneath its icy surface. We explore the moon in more detail here.
