A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning ...

We’ve all heard of the world’s most massive sharks, both past and present. The megalodon, the great white shark, and the ...

New research reveals that only the oldest and fastest-sinking oceanic plates can transport water deep into Earth’s mantle, ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Scientists used an autonomous underwater vehicle to image previously unexplored, ultra-deep waters near the abyss of the ...

Oceans comprise about 96.5% of the water-covered surface (71%) of the Earth. Surprisingly, the salinity of these huge bodies ...

Explore the impact of Sargassum on Caribbean beaches and coastal areas as record levels disrupt resorts this summer.

The U.S. push to mine international waters for metals defies global efforts to control and protect these fragile ecosystems.

Over the past two decades, more than one-fifth of the world's oceans, an area exceeding 75 million square kilometers, have ...

As we celebrate World Ocean Day, new research shows the role that the ocean twilight zone plays in keeping the planet healthy.

Another 2.6% of the ocean saw a 100-meter (328-foot) decrease in photic zone depth. Though the researchers can't yet say what caused the relatively rapid loss of light, a few phenomena look suspect.

Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our planet today.