57K views · 137 reactions | Wednesday marks the 39th anniversary of the nuclear power accident at Three Mile Island -- the worst nuclear accident in U.S. history, which forced the evacuation of nearly 140,000 residents | CBS News | Facebook

73K views · 1.1K reactions | The Chernobyl nuclear accident is one that haunted many of the survivors until their painful deaths from radiation poisoning. Just what went wrong that day at the nuclear facility that would change the lives of so many? Check out today's epic new video that breaks down the events that led to one of the biggest nuclear accidents in history! | The Infographics Show | Facebook