This Friday, NASA Astronaut

This Friday, NASA Astronaut Scott Kelly and Roscosmos cosmonaut Mikhail Kornienko will embark upon a giant leap in our Journey to Mars, a one-year mission to the International Space Station. Via CBS News - http://www.cbsnews.com/news/a-year-in-space/
Learn more: www.nasa.gov/oneyear

A year in space

Astronaut Scott Kelly prepares to become the first American to spend 12 months in orbit, testing long-term effects of weightlessness to advance exploration of deep space