These powerful ‘rivers in the sky’ provide a huge share of annual precipitation in many regions, including California. They can also melt sea ice, with global climate implications.

Milton’s fast spin-up in the Gulf of Mexico was one of the most rapid intensifications on record. Two scientists who study hurricanes explain why this happens and what’s changing.

How climate change will affect the world’s biggest fish.

Tiny phytoplankton have an outsized influence on the entire ocean.

Oil and gas companies operating in the North Sea are regularly breaching legal limits and releasing too much polluted wastewater, a new report claims.

Breaching is one of the most spectacular behaviors among marine animals. A recent review shows that many shark and ray species breach, and identifies the most commonly hypothesized reasons.

Creating 3D computer models of entire reefs – sometimes known as digital twins – can help researchers monitor these precious ecosystems faster and more accurately than ever before.

Anna Turns sets sail from Plymouth Sound to explore the significance of blue carbon in marine habitats around the UK.

A new map collating important data could be used to introduce more robust protections for blue carbon in UK waters.

For the first time, we used a computer model of ocean currents to show that krill waste products don’t need to reach great depths to achieve carbon storage for at least 100 years.