Catherine the Great remains one of the most influential female figures in European history, but how did she get her start? In the first segment of this two-part series, Sarah and Katie explore Catherine the Great's rise to power.
Ivan VI was still an infant when he was proclaimed the Emperor of Russia. In this episode, Katie and Sarah explain how this strange ascension occurred -- and how Anna Leopoldovna became the power behind the throne.
Often hailed as "the eighth wonder of the world," the Amber Room is an opulent room adorned with gold and precious amber. History buffs would love to see the room for themselves, but there's one problem: it's missing. Learn more in this episode.
The House of Romanov ruled Russia from 1613 until 1917, when Nicholas II abdicated the throne. But what actually happened to the royal family? Tune in as Katie and Sarah get to the bottom of the mysterious demise of the Romanovs in this episode.
The Beijing underground city may sound like the stuff of legends, but it's a real place built to escape Soviets. Check out our HowStuffWorks article to learn more about the fact and fiction surrounding the city underneath Beijing.
During the Cold War, both the U.S. and the U.S.S.R. stockpiled weapons, eventually holding enough power to destroy the world several times over. Yet neither side actually used these weapons. Learn more about M.A.D. in our article on HowStuffWorks.