Earth's oceans may seem like an expanse of the same water to us, but try telling that to a sea turtle or a whale shark.

In shallow coastal waters around the world, mud and other fine-grained sediments such as clay and silt form critical blue ...

A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.

Autonomous robotic organizations (AROs) are transforming ocean research and offshore work by coordinating drones, satellites, ...

A new global analysis finds that many of the world's most threatened seagrass meadows lie within designated Marine Protected Areas (MPAs), raising urgent questions about the effectiveness of current ...

The deep ocean is understood as any portion of the Earth's sea that is deeper than 200 meters (656 feet). Those regions cover ...

The U.S. Seventh Fleet's mission is to provide operational control and planning for its forces in the Pacific and Indian ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of April 25.

Carnival Corp's luxury cruise line, Seabourn, announced its 2027 world cruise will hit 67 ports in 19 countries. Planning it ...

It is often said that humanity has explored outer space more extensively than the depths of the oceans ... currents, tides, and geological processes such as tectonic plate movement. Submarine maps ...

There are very few remains of ancient ships, except in one unusual place: the Black Sea has a unique environment that ...

The United States President Donald Trump plans to announce while on his trip to Saudi Arabia next week that the U.S. will now ...