This wide panorama was taken by NASA's Curiosity Mars rover on Dec. 19, 2019, the 2,620th Martian day, or sol, of the mission. On the righthand foreground is Western Butte; the ridge with a crusty cap in the background is the Greenheugh pediment, which Curiosity ascended in March of 2020. The rover's Mast Camera, or Mastcam, used its telephoto lens to produce the panorama, which includes 130 individual images stitched together. The panorama has been white-balanced so that the colors of the rock materials resemble how they would appear under daytime lighting conditions on Earth. https://photojournal.jpl.nasa.gov/catalog/PIA23971