Guest:  John Strickland;  Topics:  Terraforming Mars and the full sequence on just how to terraforming over a 200 year timeline.  John discusses many specifics, like O2, nitrogen, gravity, water, fusion power and lots more.

Marshall Martin provided this month's Deep Space Message. Here is the text of his message: To Whom It May Concern: By the time you receive this message, my planet Earth maybe gone and all my descendants too. Many think it will be by war or global warming. I know there are bigger problems looming like: A major asteroid impact, loss of our radiation blocking magnetic field, and or a stellar dust cloud blocking our sun's warming rays. If this happens, know that our species constantly fought with each other over power and prestige.