Microorganisms are the engines that drive most marine processes. Ocean modelling must evolve to take their biological complexity into account. Marine microorganisms are crucial for ocean health.

Marine ecology encompasses the study of complex interactions among organisms and their environment in the world’s oceans. Central to advancing this field has been the adoption of stable isotope ...

Marine snow—a mixture of dead plankton, waste, mucus, and other organic material slowly sinking from the ocean’s surface—is an important, but poorly understood, part of the ocean carbon cycle. Credit: ...

As the world warms, sweeping changes in marine nutrients seem like an expected consequence of increased ocean temperatures. However, the reality is more complicated. New research suggests that ...

The IAEA has redesignated today the Spanish National Accelerator Centre (CNA) in Seville as an IAEA Collaborating Centre for a third term to enhance global marine research using accelerator-based ...

Limited understanding of basic ocean processes is hindering progress in marine carbon dioxide removal, with the on-going commercialization of some approaches 'premature and misguided'. Scientists now ...