The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.

Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around Antarctica.

The Mozambique Channel, between Mozambique and Madagascar, is home to some of the most turbulent waters in the ocean.

During a voyage off the east coast of Africa, researchers collected detailed measurements of massive swirling currents that ...

In the vibrant yet fragile waters of the Gulf of Oman, spectacular phytoplankton blooms – visible even from space – unfold in ...

Ecosystems in the Southern Ocean, the body of water surrounding Antarctica, are under threat from climate change. The area's ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...