Gale Crater is a 154-kilometer-wide impact basin on Mars that contains a central mound of layered sediments known as Mount Sharp. It was selected as the landing site for NASA's Curiosity rover due to its potential to preserve organic molecules and other signs of past life.
Source: science.nasa.gov
27/04/2013

Get out your red/blue glasses and gaze across the floor of Gale crater on Mars. From your vantage point on the deck of the Curiosity Rover Mount Sharp, the crater's 5 kilometer high central mountain looms over the southern horizon. Poised in the foreground is the rover's robotic arm with tool turret extended toward the flat veined patch of martian surface dubbed "John Klein". A complete version of the stereo view spans 360 degrees, digitally stitched together from the rover's left and right navigation camera frames taken in late January. The layered lower slopes of Mount Sharp, formally known as Aeolis Mons, are a future destination for Curiosity.