NASA's blink gif with before and after shots by the Mars Rover, has ants in the frame.
http://bernalwood.wordpress.com/2013/02/15/new-evidence-supports-theory-that-mars-rover-mission-is-actually-a-bernal-hill-hoax/
Trouble is the ants progressed only a few body lengths, while the longer shadows indicate a time frame of at least some hours - Means someone is jiggering with the data :(
http://www.news.com.au/technology/sci-tech/pyramid-shaped-rock-found-on-mars-by-nasa-rover-curiosity/story-fn5fsgyc-1226478851916#ixzz2OyVUw4sU
More scientific fraud appeared September 2012, when the Mars Pyramid story showed up ..
The alleged pyramid is part of a section of the Great Wall of China!