Wired Space Photo of the Day: Colorful Mars Crater http://ifttt.com/images/no_image_card.png

This image covers a well-preserved (relatively young) impact crater about 5 kilometers (3 miles) wide. The enhanced-color sample shows that the north-facing slope (on the south side of the crater) has a blue-green color but the south-facing slope has a yellowish color.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/1SCbmDQQyPY/