![Water on Mars?](https://hight3ch.com/wp-content/uploads/2012/10/mars-water2.jpg)
This CNN broadcast does a pretty good explanation on the reasoning behind the images from the Mars rover that prove water once existed there. Now to expand on this knowledge and set new goals.
This CNN broadcast does a pretty good explanation on the reasoning behind the images from the Mars rover that prove water once existed there. Now to expand on this knowledge and set new goals.