The Mars Curiosity rover has received much press for its dramatic landing and for unearthing evidence of water that it’s easy to forget that another rover still roams the red planet. (Younger siblings get all the attention.) But earlier this year we got word that the 11-year-old Opportunity rover completed an entire marathon’s worth of trekking across the surface of Mars. Now, NASA’s Jet Propulsion Laboratory has released an epic time-lapse video that chronicles the entire trip, from when Opportunity landed in late January of 2004 to when the rover passed the 26.2-mile mark in April of this year.

The images on the left were taken from the hazard-avoidance camera, or hazcam, and a map on the right shows Opportunity’s twisted path. While…

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