A look at Elon and SpaceX's plan to travel to a eventually colonize mars.

Elon Musk's mission to mars might sound like a fictional story, but the billionaire's vision is quickly heading towards reality. If he and his brain-child SpaceX can take the human race from earth dwellers to multi-planetarium race, it will be the most ambitious and expensive project in history, costing up to $10 trillion.

Elon Musk's Plan To Colonize Mars