Just for fun......I watched this guys's video....and followed IN on Google Mars from the same zoom in....and incredibly, I found it easily on the first try. (If you have a good eye for matching visuals...)
 
http://www.youtube.com/watch?v=zMV8NAzvtbM   the video zoom in.
 
Hmmmm......   NASA's answer was "it was a cosmic ray" affecting the pixels in the photograph.
 
I'm not a committed UFO guy...and I remember the "first" object identified on Mars as possibly man-made.....later to be found out to be (with better photographs) a natural rock formation...so not sure what to make of this.....
 
However....IT IS AMAZING THAT WE CAN ALL SEE DETAILS ON Mars, as if we are looking at our home on Google Earth!  Incredible technology!
 
Time will tell...
 
YFIC,
Randy
 
PS..there is another "thing" out there, but on the moon....looks man-made...and I've never heard anything about this......with photo-shop software.....it pretty easy to create something out of nothing.....  BUT, seeing this thing on Mars on GOOGLE's own software/pictures.....is amazing!!
 
The Bible says "in the last days, KNOWLEDGE would increase.  Certainly tehcnology has increased a gazilion-fold over the last 100 years, yes?  From airplanes.....to computeres....to space travel with robots and satellites!!  incredible.