Is It Real Life On Mars – Documentary 2013 Mars, the red planet. For centuries, we humans have gazed at our neighbor, and imagined an alien world. And as human technology advanced and telescopes brought it closer, we began to see signs of life. Join skeptics and believers alike as we try to answer the age old question: Is there life on Mars? Is there life on Mars? Do we have the evidence here on earth to prove it? Top planetary scientists and amateur researchers examine the evidence to separate scientific fact from flights of fancy.