In which John Green, Hank Green, and Emily Graslie teach you about what happened in the Universe after the big bang. They'll teach you about cosmic background radiation, how a bunch of hydrogen and ...

Last week, we met the Presocratics: despite having by any reasonable standard invented science in Europe, these thinkers are lumped together today as simply “not Socrates.” So who was this smarty ...

In this episode of Crash Course Religions, we dig into the beliefs, pillars, and spread of Islam. Many Muslims believe it’s their religious duty to pray five times a day in the direction of the Kaaba ...

A thoughtful, complete, and well designed introduction to the world of academic administration. Entirely worth the investment of time and financial resources. Professor of History, Chair of the ...