From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

Michael Patrick O'Neill has captured amazing photos of leatherback turtles, hammerhead sharks, mating seahorses, many living off Palm Beach County's shores.

Experience a unique underwater spectacle where the "Milky Way" comes to life at a stunning beach destination in Mexico.

About 470 kilometres off Vancouver Island, the Axial ... molten rock to bubble to the ocean floor, adding to the underwater ridge. Bill Chadwick observes a images from a remotely operated vehicle ...

Rising mountain peaks and sharp rock formations cover the ocean floor, with corals, sponges, fish, and tons of sea creatures ...

He then went on a group dive trip to Roatán, an island in Honduras that ... the award again in 2018 in the underwater category for “Night Flight,” a photo of a flying fish as it swims ...

Most people in the UK are never too far from a beach or stunning cliffs, and trips to the seaside are part of the summer ...

Hundreds of quakes have been registered in recent days in the Aegean Sea between Santorini and Amorgos, prompting authorities ...

A Boston University led team of scientists analyzed a Pacific Ocean seamount that is teeming with biologically diverse corals ...

Perched on the edge of the Big Island of Hawaii in the laid-back town of Pāhoa, this dreamy beachside retreat has everything ...