Next on Mars: 400 scientists on an alien road trip

Imagine taking 400 scientists on an alien road trip where each one wants to examine every interesting rock along the way. Welcome to the next two years of NASA's landmark robotic mission on Mars.

read more

Source: http://www.cosmosmagazine.com/news/5869/next-mars-400-scientists-alien-road-trip

Arielle Kebbel Ashanti Ashlee Simpson Ashley Greene Ashley Olsen Ashley Scott Ashley Tappin Ashley Tisdale