An underwater volcano in the Pacific, Axial Seamount, reveals a process that could challenge current theories about the Earth ...

Over the course of 13 expeditions and other efforts between mid-2025 and mid-2026, scientists found hundreds of previously ...

An artistic visualization of ocean currents from NASA has people mesmerized learning about our planet's underwater highways.

The Global Ocean Observing System informs weather forecasts and climate projections. But funding pressures could create data ...

The liquid iron in Earth's outer core doesn't always behave as expected. When it changed direction in an unexplained way, ESA ...

A rare underwater eruption in the Bismarck Sea may give birth to a new island, with NASA satellites capturing every stage.

Scientists have finally explained why a Pacific Ocean fault has been generating repeating “clockwork” earthquakes for decades ...

The body of two of four missing Italian divers were recovered from *** cave some 70 m or 230 ft below the surface in the ...

The key to the intensity of a coming El Niño lies hundreds of feet down in the Pacific Ocean. That’s where a freight train of ...

An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is ...

The oldest eukaryotes we've found lived exclusively on the seafloor and already used oxygen. The discovery overturns certain long-held assumptions about the group while corroborating others.

Deep in the ocean is a worm that makes its home inside a “glass castle,” a mysterious “ghost shark” and a carnivorous “death ...