The origin of Mars: like running water and extreme weather conditions made the red planet

Professor James Kasting joins RT America’s ed Schultz to discuss new evidence suggesting that water supply and extreme weather conditions played a crucial role in the formation of Mars.

Find RT America in your area: http://rt.com/where-to-watch/
Or watch us online: http://rt.com/on-air/rt-america-air/

Like us on http://www.facebook.com/RTAmerica Facebook
Follow us on http://twitter.com/RT_America Twitter