Course Catalog
Browse our library of learning paths. Free to enroll.
World War II: The Turning Points
Go beyond the textbook dates and battles. Explore the pivotal decisions, secret operations, and unlikely heroes that shifted the course of WWII — from Stalingrad to D-Day to the codebreakers who changed everything.
The Rise & Fall of Ancient Empires
What made Rome, Egypt, Persia, and the Mongols so powerful — and why did they collapse? Discover the patterns of ambition, innovation, and hubris that repeat throughout history and still echo in today's world.
The History of Money & Trade
From seashells to Bitcoin, follow the wild journey of how humans invented money, built trade routes, caused financial panics, and shaped the global economy. You'll never look at a dollar bill the same way.
History's Dumbest Decisions
Napoleon invading Russia in winter. Blockbuster passing on buying Netflix for $50 million. The guy who sold his Apple shares in 1976. Explore the spectacularly bad calls that changed history — and laugh while you learn what NOT to do.
Weird Facts From History They Didn't Teach You in School
Cleopatra lived closer to the moon landing than the building of the pyramids. Pope Gregory IV declared war on cats. Ancient Romans used urine as mouthwash. Dive into the bizarre, gross, and unbelievable true stories hiding in the footnotes of history.