An international team of scientists spent three months at sea drilling into a huge, mysterious reservoir of freshwater under the salty ocean. They hope it could help tackle an increasingly severe ...

Coral reefs will stop growing and many will start to erode if global warming hits 2°C, according to a new study of 400 sites.

Global shipping, sea currents and habitat factors are driving the spread of Indo-Pacific fish species in the Mediterranean ...

A new study shows how land and ocean weathering form one system, linking rivers, rocks, and seafloor muds to shape Earth’s ...