The Mars Opportunity Rover mission launched 15 years ago this week, on July 7, 2003. Since then, it has sent back to Earth a diverse collection of images, ranging from multi-image panoramas of the vast Martian landscape to selfies of itself.
Opportunity is currently missing in action due to a massive dust storm. Decreased visibility on the red planet has sent the rover, which relies on solar energy, into a state of hibernation.
