Does Io Moon have water?
Does Io Moon have water? Scientists have found water molecules frozen in the surface ices of Jupiter's moon Io. "This is the first strong evidence of solid water on the surface of this satellite," said Dr. The water ice is combined with the more abundant sulfur dioxide ice on Io's surface. Is there liquid water on Ganymede? Previous research suggested that Ganymede — which is larger than Mercury and Pluto, and only slightly smaller than Mars — may contain more water than all of Earth's oceans combined. Any liquid water Ganymede possesses would lurk about 100 miles (160 kilometers) below...