Fast-moving underwater avalanches, known as turbidity currents, are responsible for transporting vast quantities of ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

With thousands of plant and animal species, including dozens found nowhere else on Earth, Catalina is a world-class diving ...

The bar jack (Caranx crysos) is a small yet very cunning fish. Predatory fish use sharks to hide their presence from ...

Luis Miguel Gutierrez Bringas, a sea-diving tour operator, captured video of a massive sunfish in its natural habitat off the coast of Mexico.

Rivers, streams, lakes, and reservoirs aren't just scenic parts of our landscape—they're also vital engines for life on Earth ...