June 2011 - This location on Mars was sent to me by one of our readers (40° 6'28.53"N 100°35'7.47"E) and I decided to make a video of it. You can also check this out on Google Earth (link).
This symmetrical structures on Mars are more than 100 meters long (350 feet) and they are all located on the same line of longitude.
What do you think this is? Leave your comments below!