Is there any living creatures discovered in mars?
There is actually strong evidence that there was once bacterial life on Mars. This is suggested through the drilling of rocks by the rovers spirit and opportunity and other clues that provide evidence of water. My dad works for NASA and helped to design the rovers so I consider myself a credible source. Here is a site that you can read more on: http://anserver1.eprsl.wustl.edu/ That site will give you unlimited access to mars rovers pictures and data up to the fifteenth release through Washington University St. Louis. Have fun. Joshua P. are you on crack?