
The surface of Umbriel is like many icy moons. It appears to be changed for it does not have many craters. Instead it has grooves similar to those found on ganymede. These grooves extend for many kilometers (miles) over the surface. The presence of grooves indicates that there has been activity in the interior of Miranda in the past.
![]() |
||
![]() |
Return to Uranus | |
![]() |
Return to moons | |

The surface of Umbriel is like many icy moons. It appears to be changed for it does not have many craters. Instead it has grooves and ridges similar to those found on ganymede. These grooves extend for many kilometers (miles) over the entire surface. The presence of grooves indicates that there has been activity in the interior of Umbriel in the past.
![]() |
||
![]() |
Return to Uranus | |
![]() |
Return to moons | |

The surface of Umbriel is typical of an icy moon. It appears to be resurfaced, and changed for it is lightly cratered with grooves and ridges similar to those found on ganymede extending for many kilometers (miles) over the entire surface. These indicate that there has been activity in the interior of Umbriel in the past.
![]() |
||
![]() |
Return to Uranus | |
![]() |
Return to moons | |