A survey of deep-sea sediment is helping to explain the "missing oil" from the 2010 oil spill
The federal government has been sued to expand right whale conservation efforts in the North Atlantic
High-tech submersibles are poised to systematically explore the ocean's deepest trenches, answering long-standing questions about exotic creatures, the source of tsunamis and the origin of life on Earth...
A remote imaging study has found that the official number of Gulf of Mexico slicks is correct, but the size estimates are not always so
Footage of the elusive giant squid reveal clues about its life