Topics » Science & Technology   Aug. 2, 2012

Robots and Rovers and Mars Revisited

Opportunity Charges Ahead

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Viking Landers Salmon Sky Speckled Dirt Pathfinder Meteorite Lands on EarthSpirit Opportunity Charges Ahead Curiosity Takes the Baton

Opportunity Charges Ahead

Spirit retired last year, but its younger sibling Opportunity, which has already survived five Martian winters, is still active and exploring the Endeavour Crater and its rocks.

This picture -- which contains combined exposures snapped by Opportunity's panoramic camera, shows the 14-mile crater sweeping southward.

Photo Essay

Photo Essay