Expedition Week

Starting tomorrow, National Geographic embarks upon a week of adventure. It's Nat Geo's Second Annual Expedition Week, seven nights of journeys to places as diverse as Mars and the deep ocean. Every night at 9PM, Nat Geo takes us on a different expedition sure to fascinate and amaze. I was lucky enough to preview this entire series, and I have to say, it's a pretty great week that's full of science as well as adventure. Be sure to tune in for any that pique your interest! Here's the lineup for the week: The week starts with Sunday's Search For The Amazon Head Shrinkers. The documentary…