http://en.wikipedia.org/wiki/Stephen_Baxter
http://www.stephen-baxter.com/
http://www.baxterium.org.uk/
_ Narration + Your Thoughts On Extinction/Expansion
http://www.youtube.com/watch?v=ShakNpFCNdE
_ Mission to Mars: Voyage - Orbiter Space Flight Simulator
http://www.youtube.com/watch?v=dP9rKyefxPk
