Mars Anomalies

We've all seen the image before...That strange planet gliding silently through our Solar System like a red specter, watchful, patient, mysterious...Mars, fourth planet from the Sun, named for the Roman god of war...But until recently, we knew very little if anything about its surface, atmosphere or geological features...

http://strangecorridor.blogspot.com/2007/11/mars-anomalies.html