Towns and cities create an orange glow on the horizon at night. It's so widespread that it even disturbs sea creatures.

Too many small yachts and speedboats are simply being abandoned to shed toxins and microplastics into the sea.

The discovery that such a common animal can rapidly produce vast numbers of nanoplastics is particularly worrying.

Experts have shed light on the mystery of how the blackest fish in the deep sea are camouflaged.

Wild dolphins are fast, smart and hard to study, but it is important to understand how human actions affect their health. So we are building a drone to sample hormones from the blowholes of dolphins.

Microscopic ocean phytoplankton feed a "biological pump" that carries carbon from the surface to deep waters. Scientists have found that this process stores much more carbon than previously thought.

Researchers are using a newly developed satellite tag to study previously unknown aspects of tiger shark reproduction. This approach could be used on other difficult-to-study shark species.

The Deepwater Horizon oil disaster catalyzed a decade of research on oil contamination in the Gulf of Mexico, from surface waters to the seabed, with surprising findings.

Scientists find out more about the threats of plastic to thousands of fish, whales and other aquatic life.