Current science suggests that there is a liquid water ocean underneath the icy crust of Europa. An ocean was initially postulated after Voyager imaging of Europa revealed a young surface that has undergone recent resurfacing. Galileo magnetometer and imaging results have supported the existence of a subsurface ocean. Europa's fiery neighbor, Io, has volcanism driven by tidal forces, creating by the pushing and pulling of the moons elliptical orbits by massive Jupiter. Similar forces acting farther out on Europa are presumed to be creating the cracks and disruptions on the surface, and maintaining the ocean beneath. Plans are being reviewed by NASA for future missions to specifically study Europa and possibly even land on its surface.
I have read somewhere that scientists think that europa may have an underground ocean.
There is a hidden ocean on Europa as found out by NASA, manifested as churning seas beneath its icy surface.
A saline ocean beneath it's crust.
Possibly. Europa has an ocean of liquid water under its icy crust, which might have light.
no. mainly ice and an ocean underneath the crust
Because Mars and Europa are considered two of the most likely places to find liquid water. Mars is thought to have tiny amounts of water that become liquid in it's soil, theoretically allowing some particularly resilient forms of bacteria to survive, and there may be relatively large bodies of water deep beneath Mars's surface. Europa is thought to have a global underground ocean (similar to the way Earth has an underground global magma "ocean") with a volume greater than all the water on Earth.
Europa is covered with ice and underneath a layer of ice there is an ocean that scientists think might have life living in it. Also Europa has many cracks on it.
A saline ocean beneath it's crust.
A liquid ocean below it's ice crust.
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A saline ocean beneath it's crust.
Europa - a moon of Jupiter.