The world's largest iceberg, A23a, is stuck again. For more than 30 years, the giant frozen block — equivalent to the size of Rhode Island — was grounded on the sea floor in Antarctic coastal waters.

Marine debris washed on the the Hawaiian island of Ko'olawe (Photo courtesy NOAA) NEW YORK, New York, February 9, 2014 (ENS) – People who love the oceans and people who love fashion have joined forces ...

For months, a gargantuan iceberg has been slowly spinning in one spot in the Southern Ocean — and it could continue to stay trapped in this vortex for quite some time, experts say. As the world’s ...

It's been a long and unusual journey for the world's largest iceberg, known as A23a, but it's ending in a relatively usual way: breaking apart and melting in the warmer waters of the South Atlantic ...

The accumulated floating plastic known as the Great Pacific Garbage Patch is 620,000 square miles — nearly twice the size of Texas. One group is trying to clean up the more than 100,000 tons of ...