20 Breathtaking Images From NASA’s Public Library

Rover selfie

The Curiosity Mars rover provided a selfie as part of its 1,065th day of work on Aug. 5, 2015. A combination of multiple images taken by its Hand Lens Imager, the picture shows Curiosity on a rock called “Buckskin” on Mount Sharp.

The mission to drill into Buckskin and collect a sample for analysis was successful in finding silica, which may show that liquid water once existed on Mars.