some things are certainy there..................
me rocky: The intriguing image captured by Nasa on Mars
Perhaps unsurprisingly, it has set the Internet abuzz with claims that there really is life on the red planet.
Others may well feel that it is simply an optical illusion caused by a landscape.
http://img.dailymail.co.uk/i/pix/2008/01_04/MarsCloseUpBARC_468x230.jpgThe image was among many sent back to Earth by Spirit, Nasa's Mars explorer vehicle which landed there four years ago.
Initial inspections revealed nothing unusual, but closer examination by amateur astronomers has thrown up this intriguing picture
http://www.dailymail.co.uk/news/article-509693/Life-Mars-Amazing-photos-Nasa-probe-reveal-mystery-figure-Red-Planet.html 
