For the second time in less than four months, an incredibly rare fish has washed ashore in the San Diego area, alarming scientists and raising some hard-to-answer questions. The oarfish, which can ...

One of the most attractive targets for deep sea mining advocates is the Clarion-Clipperton Zone (CCZ), a continent-sized ...

An ocean-mining company has funded some of the most comprehensive scientific studies to date, and peer-reviewed results have ...

There is high global demand for critical metals, and many countries want to try extracting these sought-after metals from the ...

An international research team working at 13,123 feet (4,000 meters) deep uncovered a remarkable number of previously unknown ...

The transport ministry said in a statement that U.S.-based marine robotics firm Ocean Infinity will search intermittently ...

Fish species living in the deep sea feature a surprisingly large range of body shapes that evolved in different ways and at different rates depending on where the fishes live in the ocean, new ...

Texas-based firm Ocean Infinity will send swarms of autonomous underwater vehicles into the southern Indian Ocean in a ...

What appeared to be tentacles washed up on an Aberdeenshire beach are the remains of a deep-sea creature called a seven-arm octopus, say experts. A local member of the public spotted the arms with ...

The deep-sea hunt for the missing Malaysia Airlines Flight 370 will resume on Dec. 30, sparking renewed hope of finding the ...

A walker spotted the remains of a seven-arm octopus, the world's largest octopus species, at Forvie National Nature Reserve ...