Erosion
The main agent of erosion on Mars today is the wind. Wind has sculpted the surface in this region into a set of hills and valleys called yardangs on Earth. This image is from NASA 2001 Mars Odyssey spacecraft.
The main agent of erosion on Mars today is the wind. Wind has sculpted the surface in this region into a set of hills and valleys called yardangs on Earth. This image is from NASA 2001 Mars Odyssey spacecraft.