ocean

Shark gills can act as natural radiators, cooling down the blood, muscles and organs of a shark.

An American submarine torpedoed the Japanese Montevideo Maru not knowing that there were more than 1,000 Allied POWs on board.

The blue hole, which has been named Taam ja’ Blue Hole (TBH) or ‘Deep Water Hole in English’ has an estimated maximum depth of 274.4 meters below sea level.

The climate phenomenon known as "El Niño" has caused oceans to reach the highest temperatures in recorded history.

Box jellyfish, scientifically known as class Cubozoa, includes some of the highly venomous marine animals that are widely known in tropical waters, the study said.

The South American country last year expanded the Galapagos marine reserve by 60,000 square km, an extension of the 138,000 square km already in place, to protect endangered migratory species

Magnetic data, like seismic data, is collected by those looking to extract energy sources from the sea floor in order to map out the landscape for construction.

Deep ocean water flows from the Antarctic could decline by 40% by 2050, according to a study published on Wednesday in the journal Nature.

With plastic, microplastic and shipping pollution, deep sea mining and plans for pipelines to Europe, action needs to be taken to ensure that human activity is done responsibly.

Geologists have long argued about the structure of the Red Sea. Saudi Arabian geologists now insist it is a fully developed ocean.