An expedition to a deep-sea ridge, just north of the Hawaiian Islands, revealed a surprise back in 2022: an ancient dried-up ...

From a third species of manta to a 'death ball' sponge, discover the array of new findings made in the world's oceans in 2025 ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split ...

Imagine SpongeBob Square Pants as a carnivore. That might seem a bit far-fetched, but scientists have discovered 30 new deep-sea species in the Southern Ocean, including the ominously nicknamed “death ...

Dynamic mounds made of methane at a depth of some 3,640 meters act like “frozen reefs” for a bizarre array of deep-sea ...

Sixty-million-year-old rock samples from deep under the ocean have revealed how huge amounts of carbon dioxide are stored for millennia in piles of lava rubble that accumulate on the seafloor.

Historically, the ocean has been difficult to model. Scientists struggled in years past to simulate ocean currents or accurately predict fluctuations in temperature, salinity, and other properties. As ...

How could a continent with a surface area of almost 5 million square kilometers, larger than India or almost two-thirds the size of Australia, remain absent from maps and ignored by the scientific ...