Sea lions aren't super high on the list of aquatic animals surfers usually need to worry about encountering in the water.

The footage captured by Wednesday Davis and Esther Stuck showed the shark gliding through the vibrant blue water, with the orange ... and is known to linger in ocean depths ranging – 0 to 549 metres.

Chinook salmon start their lives high upstream in the rivers of western North America. The young fish linger in the safety of ...

The Mozambique Channel, between Mozambique and Madagascar, is home to some of the most turbulent waters in the ocean.

Swimmers and beachgoers were advised to remain on alert on Wednesday and, in some places, avoid going into the ocean.

During a voyage off the east coast of Africa, researchers collected detailed measurements of massive swirling currents that ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing pressure.

All central Florida Atlantic beaches are at a risk for rip currents this week, prompting meteorologists to issue alerts.

Hippocrates—who is often referred to as the father of medicine—was also a true believer in the power of sea water, and created many studies related to the practice of thalassotherapy ...