President Donald Trump has been promising a flurry of executive action on Day 1, and even as he was being sworn in, there ...

Long before Trump expressed interest in a name change, conquerors have battled to claim the wealth of its rich waters.

The Deepwater Horizon oil spill in 2010 was the largest ever, spewing some 134 million gallons of oil into the Gulf and creating an oil slick over 43,300 square miles, roughly the size of the ...