From shipwrecks to priceless artefacts, discover the treasure troves found deep beneath the world's oceans ...

A SPARKLY deep-sea worm has stunned researchers with its rainbow-like bristles in a 3,000ft ocean trench off the coast of ...

The cause of broken underwater cable in the Baltic Sea is not yet known. The C-Lion1 cable is the only submarine cable ...

Finland says the country can fall back on other cables after the incident early on Monday morning in the Baltic Sea ...

Oxford professor Tim Coulson suggests that octopuses, with their intelligence, adaptability, and problem-solving skills, ...

The new Fehmarn Belt fixed link between Germany and Denmark is set to be  the longest and fastest underwater tunnel in the ...

When El Niño developed in 2016, warming up the Pacific Ocean, it killed off a third of the corals of the Great Barrier Reef.

"Counting down the scariest creatures in the ocean! Think the Megalodon was terrifying? Think again. These mysterious sea ...

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Bathydevius caudactylus ...

NATO has tested a series of alliance-made underwater sensors, meant to protect critical infrastructure in the oceans, by ...

The final resting place of the USS Edsall was discovered in the Indian Ocean 80 years after Japanese forces sunk the American ship during WWII, officials said.

Researchers have proposed a groundbreaking plan to install an 80-kilometer underground curtain to protect the West Antarctic ...