Head under the waves of the Atlantic Ocean, and you will find one of the most beautiful killers in the sea. Meet the lionfish ...

Lindsay and Katakturuk, a pair of Hudsonian whimbrels, reunite every year, regardless of the distance or odds.

A look at what we know and don't yet know about how climate change could affect the paths of these storms — and the all-important question of how often they'll make landfall.

U.S. Secretary of State Marco Rubio thoroughly deserved the standing ovation he received on Feb. 14 at the annual NATO Munich Security Conference.

Groundbreaking research is revealing that communication among whales is far more complex and sophisticated than previously ...

Discover the most beautiful places in the world where desert meets ocean, from golden sand dunes touching turquoise waters to ...

Ushuaia is located at the southernmost tip of Argentina, in a stunning wild and remote landscape, between the Beagle Channel ...

The White House on Tuesday rejected the latest offer from Democratic lawmakers on proposed new constraints on federal ...

A new study recently released found more than half the world’s coral reefs are bleached because of ocean warming.

The Coast Guard is ready to protect crucial ports and supply lines from drone attacks during a potential wartime scenario in the Indo-Pacific in support of Navy and Marine Corps operations, according ...

Rubio stated that the world wars “serve for us as history’s constant reminder that our destiny is and always will be intertwined with yours.” ...

European allies at NATO are putting on a brave face as the United States steps back from its leadership role at the alliance.