WASHINGTON — The world's oceans may be vast and deep, but a decade-long count of marine animals finds sea life so interconnected that it seems t...

The ocean is the biggest backyard we have, and a close look at the life it contains will leave you wide-eyed in amazement.

WASHINGTON — The oceans around Australia boast the greatest diversity of sea life on the planet, but the now oil-threatened Gulf of Mexico also ...

WASHINGTON -- If the Census Bureau thinks it has its hands full counting Americans, imagine what scientists are up against in trying to tally every li...

Wildlife experts say there are now fewer than 3,500 great whites left in the oceans, making them rarer than tigers....

Deep-sea trawling is devastating corals and pristine marine habitats that have gone untouched since the last ice age, a leading marine biologist has w...