Look at this photo then click the
previous page button and look at the picture there. Are there any
similarities? This is a picture of Europa, one of Jupiter's moons.
It too is covered in a sheet of ice. The cracks and pressure ridges are
very much like those of the Arctic Ocean on Earth. When our
expedition flew to the north pole, I was watching out the window and could see,
in my mind, the Jovian moon, Europa.