Consider the dramatic geographical and potential climatic changes if the entire continent of South America suddenly vanished.

All maps are influenced by the intent and biases of their creator—even those that are striving to be as accurate as possible.

If you're looking for an adventure for your next vacation, consider a trip to the Amazon, where you can drive on one of the ...

For years, millions of people traveled through Central America north to the United States. Now that flow is changing ...

Another nationwide protest sponsored by the 50501 movement is scheduled for Saturday, April 19. Here are some of the cities ...