Reason for No Life on Mars

For this daily create I thought I has to out someone on the Mars. But the question that I asked myself was what that person is going to do on Mars. This is where it struck me. There is no life on Mars and there has got to be a reason for it. So what better reason can there be than the great Chuck Norris. He has cleaned up all other planets but humans still have got to reach out to those planets to confirm it just like Mars.