From the Arctic to the Southern, the five ocean basins are home to thousands of marine life and millions of square miles of water. The smallest ocean basin on Earth is the Arctic Ocean, which has an ...

685 miles of beaches and more than 300,000 square miles of ocean for loggerhead sea turtles; 7,000 square miles for Hawaiian monk seals; nearly 40,000 square miles of the Atlantic Ocean for North ...

Earth's largest iceberg has run aground off the coast of South Georgia Island, a common rendezvous spot for big bergs, new satellite images show.

has been instrumental in getting more than two million square miles set aside—keeping untouched wild areas healthy and giving depleted ones a chance to recover. Five percent of the ocean is ...

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic ... 1,500 square miles but on its ...

It's an underwater chain of mountains 47,000 miles long. The chain runs down the middle of the Atlantic Ocean (surfacing at Iceland), around Africa, through the Indian Ocean, between Australia and ...

Members of the species undertake an epic journey to complete their life cycle, migrating from freshwater rivers to feeding grounds in the North Atlantic Ocean ... in about 12,000 miles of rivers and ...