Mars Rover Update

Spirit is studying light and dark soil made by its wheel tracks.
Opportunity is heading back to Duck Bay on the rim of Victoria Crater
http://marsrovers.jpl.nasa.gov/mission/status.html

Spirit Picture (Silica Soil):
http://marsrovers.jpl.nasa.gov/gallery/press/spirit/20070521a.html

Opportunity Picture (annotated picture of Victoria Crater):
http://marsrovers.jpl.nasa.gov/gallery/press/opportunity/20070525a.html