Steep Knudsen Ridge Along Marathon Valley on Mars Stereo

NASA's image library records Steep Knudsen Ridge Along Marathon Valley on Mars Stereo.

WHY IT’S INTERESTING

This stereo view from NASA Mars Exploration Rover Opportunity looks upward at Knudsen Ridge on the southern edge of Marathon Valley from inside the valley. You need 3-D glasses to view this image.

SERENDIPITYA little unexpected

FamiliarWeird

A CLOSER LOOK

This stereo view from NASA Mars Exploration Rover Opportunity looks upward at Knudsen Ridge on the southern edge of Marathon Valley from inside the valley. You need 3-D glasses to view this image.

Explore NASA's original image record for credits and available downloads.

FOLLOW THE EVIDENCE

NASA Image and Video LibrarySteep Knudsen Ridge Along Marathon Valley on Mars Stereo

Original explanation based on the sources above. Images carry their own reuse terms.