1. Executive Summary 1.1 Introduction 1.1.1 Background In January 2004, President George W. Bush announced a new Vision for Space Exploration for the National Aeronautics and Space Administration ...

Add Yahoo as a preferred source to see more of our stories on Google. Interested in exploration reading but don't know where to start? Or perhaps you have a library card burning a hole in your pocket?

Interested in exploration reading but don't know where to start? Or perhaps you have a library card burning a hole in your pocket? For those looking to dive into the history of discovery, we've ...