30 Times More Water than Earth

Scientists believe the ocean beneath the icy surface is about 60 miles (100 kilometers) deep, 10 times the depth of Earth's oceans!

Fun fact: Jupiter's moon Ganymede has 30 times more water than the total amount of water on Earth. pic.twitter.com/u1sPey3HbM

— Latest in space (@latestinspace) December 2, 2020