President Trump's territorial assertions sparked a round of rethinking by mapmakers and teachers, snark on social media and sarcasm by at least one other world leader.

Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of ...

Part of a legal description of a boundary line of Dixie County, for instance, says it goes "southerly down the thread of the ...

President Donald Trump issued an executive order Monday on his first day in office that would propel a change in the name of ...

Florida Gov. Ron DeSantis, Trump’s former Republican primary rival, used “Gulf of America” in a weather warning the same day Trump issued his edict in what many saw as an attempt to stay in the ...

The order Trump signed instructs the Interior Department to update the Geographic Names Information System to reflect the ...