Incredible footage has emerged of an usual creature “very rarely seen in Australia” swimming in the water off a popular ...

A tiny marine flatworm-inspired robot glides silently through water, revolutionizing pollution tracking and coral reef monitoring.

Redditors vowed 'never' to swim outside a pool again after a video showed what happened when a man threw some food off an oil ...

Marine scientists are calling for more focused management strategies and further interventions to secure the future of marine ecosystems and key fish species, as well as "near threatened" dolphins and ...

Freediving instructor Marcus Greatwood returns to the GO Diving Show in March along with the NoTanx team, and will be doing a ...

The sea harbors some of the world's deadliest venomous sea snakes, including the black-banded sea krait, olive-headed sea ...

The winners of the Underwater Photographer of the Year 2025 contest showcase majestic whales, thirsty camels and diverse ...

Discover how to ethically (and legally) swim with wild dolphins. Learn about respecting their space and behavior and choosing ...

Whales stranding in Australia, corals bleaching in the Great Barrier Reef, and deep-sea creatures washing up where they don't belong—is the ocean trying to tell us something?

From a resort on a private island, to the world’s first underwater hotel room, here’s our definitive guide for where to stay ...

The Underwater Photographer of the Year contest highlights compelling underwater images of wrecked ships and planes.

More than 6,700 photos were entered into this year's competition by photographers hailing from 28 countries. Find out which image picks up the overall gong this ...