Earth analogs of the Mars "spiders"?
Just saw this on MarkCarey.com/mars/ :
Google Earth Community Structures look-a-like on Mars.
http://www.marsroverblog.com/discuss-29655-google-earth-community-structures-lookalike-on-mars.html
Structures look-a-like on Mars.
http://bbs.keyhole.com/ubb/showthreaded.php/Cat/0/Number/87439/an/0/page/1
Click on the "View in Google Earth" and "View in Google Maps" links to see aerial photos of Sahara desert analogs of the "spiders" seen on Mars.
Anyone have any idea what is the origin of the Sahara features?
Bob Clark
