In which John Green teaches you a little bit about drought, which is a natural weather phenomenon, and famine, which is almost always the result of human activity. Throughout human history, when... Read more »
In space travel there is a saying that the first 50 miles and the last 50 miles are the most dangerous. Explore the controlled explosion of launch, the fiery crucible of reentry... Read more »
In which John Green kicks off Crash Course US History! Why, you may ask, are we covering US History, and not more World History, or the history of some other country, or... Read more »
http://www.UltimateChase.com Exclusive (Emmy Award) video shot by Mike Theiss from ground zero of Hurricane Katrina’s historic 28 foot storm surge that ripped through Gulfport, Mississippi on August 29th, 2005. This video has... Read more »