Warren Hill spent more than two decades working at the Lake Clark National Park and Preserve, which spans 4 million acres of coastline, forests, lakes and glaciers in Alaska.

The turret spent nearly 140 years on the ocean floor after the ironclad warship sank during a storm off Cape Hatteras, North Carolina in 1862.

A recent U.S.-led maritime exercise in the Middle East shifted its focus to building artificial intelligence and drone ...

The 1,000-foot vessel shattered the transatlantic speed record on its maiden voyage in 1952. The first stop is Mobile for ...