Not a hoax. Mars rover photographs Mayan/Aztec style head
I was going to do a report about Autism today but ended up playing around with this. This is a bona fide image from the Mars rover. This came 
straight from JPL. It proves a civilization did indeed exist on Mars, and that Mars had to have been destroyed.
I had my doubts the rovers were ever real. I thought they were really somewhere in the desert South West. But there are no Mayan heads to be found in the U.S., and I doubt NASA would try to pull a fake rover stunt elsewhere.
Obviously NASA is mum on this, stupidly stating that it is a natural rock formation (don't ya know that's a plagioclase feldspar mixed with calcite, quartz and bauxite, (the miraculous combination that always spits out a carved head) so you saw nothing there . . . . . . . RIGHT.
ANYWAY,
It is easy to prove this is real. You can do it yourself. Download the original image from JPL at: http://mars.jpl.nasa.gov/msl-raw-images/...1_DXXX.jpg and scroll to the correct rock (middle right side, as shown in the capture to the left) and do a little image processing.
This can be done as well as the image to the left with ONLY TWO STEPS. It is not as nice as the one at the top of this page that I spent hours on using Retinax, Unsharp mask, Curves, Levels, the whole 9 yards, but in only two steps you can pull this out of the murk well enough to know this is not a hoax.
Go to the image I have linked above at JPL and crop out the section I have here to the left. Blow up the area that has this Mayan head to 400 percent on your computer screen. Capture it, then drop the capture into Gimp. Then do auto white balance and pull curves to how I have it showing above. It pops out that good in only two very coarse steps. If you are super careful about how you go through the steps (and use many steps with the various filters) and play with this for hours, you will be able to render the image at the top of this page.
The image at the top of the page was rendered using only completely standard filters. This means that if the camera that shot this picture only cared about the Mayan head and put all it's processing ability on that one rock, it would have rendered it this clearly to begin with.
This next image to the left shows what becomes visible by only using sharpen on the base image from NASA. You can, even at this level with the most basic adjustment of all more clearly see the head, and that this is not any sort of hoax.
And now I would like to rant on what IS a hoax - OUR HISTORY.
We have here an obvious artifact from a lost civilization photographed by a rover that was sent there to find it, and NASA is
still puffing B.S. about it. Why would they want this buried? I am sure this will stay buried, I will be labeled a kook for mentioning it, and that all the talking heads will convince the sheep IDIOTS that this rock formation is natural. But it is not, you can see 
this stuff down here in Mexico and it is by no means natural. When archaeologists dig up stuff like this, they know it is not natural and it goes in a museum. Drop this down in the middle of the Amazon jungle and archaeologists will call it a treasure. No ifs or buts it is . . . . . and if NASA and the talking heads cannot be honest about this, what else are they lying about?
I bet they know it all
I bet there was a civilization on Mars not long ago, and that Mars got destroyed by a huge impact. Mars is a shattered planet. Something devastated Mars in the not too distant past. Whatever it was that wiped out Mars blew away the atmosphere and left everything to die. There was life there, this stone statue proves it,
advanced life, with humanoid form. Why would NASA not mention this? What is the big secret?
Let me take a guess:
I would bet our real history goes something like this:
There were two planets with life on them circling the sun. Whatever civilization developed on them stepped out of bounds and angered a greater civilization elsewhere. Mars was destroyed as a warning, and it's inhabitants were allowed to go to Earth. Ever hear of the Annunaki? A lot of that "myth" is likely to not be myth at all.
This stone statue on Mars came from somewhere. An advanced somewhere, what happened to it? Interesting it is that because we would have the same roots, exactly the same types of artifacts can be found on Earth as well. What is our real history? A stone statue on Mars begs to differ with what we have been told.