The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.

AltaSea, a nonprofit that develops the sustainable ocean economy, is shepherding the program at the Port of Los Angeles.

The only family Meghana lived with after losing her parents and brother in the tsunami was her dog, Alex. When Alex died ...

Rangiroa is a laid-back island paradise full of underwater wonders, including abundant sharks. It's the largest coral atoll ...

The Thwaites Glacier is one of many bodies of ice that are melting, but this massive, Antarctic glacier is uniquely important when it comes to sea level rise. “We’re talking a ...

A permitting system designed in the 1970s was supposed to make Alaska’s commercial fishing industry more sustainable and more ...

The U.S. Coast Guard has been searching for tar balls that began showing up on Florida beaches over the weekend.

Horrifying video shows a cliff jumper’s fatal leap off the infamously dangerous Spitting Cave cliffs in Hawaii on Saturday — which left the mortally-wounded daredevil floating in the waters below as ...

Every year, cruising steers into uncharted waters, navigating the latest trends and world events. January already launched ...

"The boom prevents the flow of floating trash," said Oscar Romo, executive director of Alter Terra. "It's already working." ...

Generally, you'll apply mulch 2 to 3 inches deep, with the exception of grass clippings, which you should keep to a depth of ...