You might think an airline ticket has a price. It doesn't. It has a whole pile of possible prices, and behind the scenes, computers are constantly trying to figure out which fares should still be available. And strangely enough, much of that started before most Americans had even seen a computer.

There are places you grow up assuming you simply have to see. Then you finally arrive and discover a crowd, a souvenir shop, a long line, and something that looked considerably more impressive on television. Some of North America's biggest attractions have earned surprisingly brutal reviews from travelers who found them overpriced, overcrowded, or simply underwhelming. That doesn't mean you should never go, but plenty of visitors leave thinking, “Well, I never need to do that again.”

Americans visiting Canadian cottage country discover strange traditions, stunning lakes and a completely different way to spend a summer weekend.

Unlock the secrets of Beelitz-Heilstätten Hospital. Join us as we explore the history and hidden stories of Germany’s creepiest hospital.

Discover 40 things considered 'normal' in the United States that foreigners actually find really strange. From wearing shoes in the house and upsizing everything, to prescription medication advertisements and too much water in toilet bowls, find out just how different the United States is compared to the rest of the world.

Canadian travelers are rethinking these 25 popular U.S. destinations as rising hotel, dining and vacation costs make old favorites much pricier.

A stunning Roman banquet room has been uncovered in Pompeii, revealing vibrant frescoes of Dionysus, Helen of Troy, Apollo, and ancient mystery rituals. Buried by volcanic ash for nearly 2,000 years, this remarkable discovery offers new insight into Roman art, religion, and daily life.

Discover the 18 most peaceful countries in the world, ranked by data. From Iceland to Singapore, find out what makes these destinations the safest and calmest places to visit or live.

The Cherokee Indians have a rich and complex history in the United States. They were a sophisticated society with a unique language, governance structure, and cultural practices. But when settlers encroached on their land they were met with devastating consequences. Despite this trauma, the Cherokee Nation persevered, rebuilding their community and becoming one of the most successful and influential Native American tribes in the United States.