Tomato clownfish perform a dramatic underwater wardrobe change based on the social dynamics of their environment ...

Nearly 25 years after its arrival off N.C., the lionfish is now well established as an apex predator. Its ecological damage is still being determined.

The U.S. military said that it struck an alleged drug trafficking boat in the eastern Pacific on Friday, killing three people. U.S. Southern Command said the strike in the eastern Pacific was against ...

The southern Indian Ocean off the west coast of Australia is becoming less salty at an astonishing rate, largely due to climate change, new research shows. In a study published in Nature Climate ...

The United States and Mexico seized several tons of cocaine from a ship in a "coordinated operation" in the Pacific Ocean, the Mexican navy said Wednesday. The unusual joint action comes despite ...

The strike in the eastern Pacific, the third on suspected drug trafficking boats this year, was the second authorized by Gen. Francis L. Donovan, the new head of the Southern Command. By Eric Schmitt ...

The U.S. military blew up an alleged drug-trafficking boat in the eastern Pacific on Monday, killing two “narco-terrorists” and leaving one survivor. The vessel was operated by a designated terrorist ...

The idea for this specific row has been percolating since 2009, she said. She rowed across the Atlantic Ocean in 2010, the second American female to do so. The vision is to go around the world by ...

The United States Southern Command (SOUTHCOM) announced Monday that the U.S. military carried out an operation targeting a suspected drug-trafficking vessel in the Eastern Pacific, leaving two people ...

The Southern Indian Ocean off the west coast of Australia is becoming less salty at an astonishing rate, largely due to climate change, new research shows. In a study published February 3 in Nature ...

U.S. military forces conducted a seizure operation on a tanker overnight Sunday after tracking the vessel from the Caribbean to the Indian Ocean, the Department of Defense said. A video shared on ...

War Department officials said Monday that U.S. military forces seized a Venezuela-linked oil tanker that Indo-Pacific Command tracked down from the Caribbean Sea to the Indian Ocean. “The Aquila II ...