World Oceans Day is Sunday, designated by the United Nations as a time to celebrate the extraordinary diversity of life beneath the waves and to focus on the increasing challenges the sea faces, from ...

Climate change is driving some fish into cooler, deeper waters. Now they may be faced with another challenge: how to make sense of a world drained of color. Researchers report that even small ...

Climate change is driving some fish into cooler, deeper waters. Now they may be faced with another challenge: how to make sense of a world drained of color. DURHAM, N.C. -- When marine biologist ...

This secretive native of both sides of the Caribbean—from Belize to the British Virgin Islands—hides out on ledges and in caves of reefs up to 140 feet below the surface of the sea. Although not being ...

More than 35,000 species of fish are believed to make sounds, but less than 3 percent of species have been recorded. A new audio and visual recording device allowed scientists to identify the most ...