This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This is a close-up image of Europa taken by the ...

This image compares Europa with the San ...

This image compares a Europan fault with the San ...

This is an image of Europan ridges taken by the ...

This is an image of Europan ridges taken by the ...

This is an image of Europan ridges taken by the ...

This is an image of Europa.

This is an image of Europa chaos regions taken ...

This is drawing of a model of the interior of Europa.

This drawing shows a model of the surface of Europa.

This is drawing of models of the interior of Europa.

This image shows global linea, color variations, ...

This is an image of Europa taken by the Galileo spacecraft.

This drawing shows regions where pictures of ...

A global map of Europa.

This is an image of Europa linea taken by the ...

This image of Europa shows a dark feature.

This is an image of four of the Europa craters, ...

This is an image of Europa.

This image compares Europa with the California coastline.

This is an image of the surface of Europa.

This is an image of Europa linea taken by the ...

The Galileo spacecraft took these photographs of ...

This is an image of Europa linea taken by the ...

This is an image of lobate or "puddle-like" ...

This is an image of Europa showing what may be ...

This image shows the cracked terrain of Europa.

This complex terrain on Jupiter's moon, Europa, ...

This image shows the terrain of Europa.

This is an image of Europa.

This is image shows an example of Europa "pits ...

This is a close-up image of the Pwyll crater ...

This complex terrain on Jupiter's moon, Europa, ...

This is a Europa collage taken by the Galileo ...

This is a close-up image of the Europa taken by Voyager.

A Voyager image of Europa showing the heavily ...

This is an image of Europa.

This is a three-color image of the satellite ...

This is an image of Loki.