Weird sea creature ‘balloons’ are washing up on North Carolina beaches - here’s what they are - Officials are issuing ...

The Virginia Aquarium & Marine Science Center is hosting Zzz’s Under the Sea on June 21, running through the morning of June ...

Learn how the air-filled pneumatophore helps the Portuguese Man o’ War float and why it often ends up stranded on beaches.

From the Caribbean to Saudi Arabia, journalist Erik Trinidad has been on more than 130 dives. Now, he writes about a snorkeling destination in the Caribbean so rich that it rivals some of his dives.

Foreign ministers of the Baltic Sea states declared on Friday that safeguarding critical undersea infrastructure and countering Russia’s so-called “shadow fleet” of aging, under-insured ...

By contrast, when two data cables linking four European countries were cut in quick succession in the Baltic Sea last month, service interruptions were relatively minimal. (American intelligence ...

A new study suggests two species of seagrass in WA's north have been wiped out by an ongoing marine heatwave. Researchers say it puts the state's second largest population of dugongs at risk. A ...

Europe is banking on the North Sea’s renewable potential to produce up to 45,000 ... increasing to 0.7 GW by 2040 under conservative economic forecasts. This slow build-up underscores the need for ...

The mission will enable deep-sea exploration with three scientists on board the Matsya submersible. NIOT, functioning under the Ministry of Earth Sciences, is the nodal agency implementing the mission ...