House Republicans believe they should prioritize codifying Donald Trump's border security-related executive orders to prevent rollbacks or legal challenges.

Mapmakers and teachers are rethinking what to call the body of water between Mexico, the U.S. and Cuba after President Trump ordered it renamed from the Gulf of Mexico to the Gulf of America.

The water bordered by the Southern United States, Mexico and Cuba will be critical to shipping lanes and vacationers whether ...

To understand the origins of the names of Mexico’s states is to understand the country's complex history and diverse culture.