State abbreviations were created to make addresses shorter. That's it. The history behind state abbreviations isn't as complex as the stories behind state names or capitals, but the abbreviations ...

There are 11 questions that even geography experts–such as geography teachers–might find challenging. So, don’t be disappointed if you don’t score well. Anyone who answers all 11 questions ...

How many of these 54 African capitals can you match to the country they're from? Test your geography knowledge with this quiz. Test your architecture and geography knowledge with our high-rise quiz.