Mars Rover Ready for Risky Descent into Crater

Riding with Robots writes "After months of scoping out the terrain, the robotic geologist Opportunity is ready to drive down into Victoria Crater on the Meridiani Plains of Mars. Mission managers acknowledge the hardy rover may never come back out, but say they think the potential for discovery is worth it. 'The rover has operated more than 12 times longer than its originally intended 90 days. The scientific allure is the chance to examine and investigate the compositions and textures of exposed materials in the crater's depths for clues about ancient, wet environments. As the rover travels farther down the slope, it will be able to examine increasingly older rocks in the exposed walls of the crater. '"

Comments

John Callas Vid

[TrevorB]

http://marsrovers.jpl.nasa.gov/gallery/video/movie s/opportunity/VictoriaDigitalStory.mov

JPL produced Video of Project Manager John Callas discussing the entry.

sandy dunes and icy crater

[wizardforce]

http://en.wikipedia.org/wiki/Victoria_crater if there is water ice underneath MArs' surface or even temporarily exposed ice, this is the spot. what ever created the crater whether a deorbited moon, asteroid or comet likely left water behind after the impact. so even if the rover doesnt come out again it will be well wortth the sacrifice.