On the east coast of America, alligators and humans have learned to co-exist together, most dramatically in some of the golf courses across Florida and South Carolina.

Richest U.S. States by GDP. What is Gross Domestic Product? A comprehensive measure of U.S. economic activity. GDP measures the value of the final goods and services produced in the United States (without double counting the intermediate goods and servic...

How did it feel to be bought and sold like cattle, only to be liberated with nowhere to go and no one to turn to for help? In this profoundly moving program, Ted Koppel of ABC News presents the African-American slave experience in the voices of those who...

The United States has an interesting population distribution. You can find any number of videos talking about why so many more people live on the eastern half of the country. But what's rarely talked about is this large empty belt in the middle of the cou...

We put our reactors to one of the toughest challenges yet, can they name which U.S state these foods originated from? With foods like Skyline Chili, Clear Clam Chowder and Slaw Dogs, this might be the most difficult Guess That ever!

Dialect coach Erik Singer once again takes us on a tour of different accents across English-speaking North America. Erik, along with a host of other linguists and language experts, takes a look at some of the most interesting and distinct accents around t...