The local fishing industry in Germany is facing a challenge, as there have been no fish auctions since the 1980s. In an effort to make the fishing industry more sustainable, the Hamburg-based startup Frisch Gefischt is opting for an online solution.

Successful marine protection needs a strong scientific basis of sound data. A floating measuring station in the Baltic Sea aims to provide this.

The new low-noise prototype can pick up plastic without disturbing its natural surroundings.

The oceans are the world's biggest natural carbon sink, but more carbon has created more problems.

Large whales can have important environmental and economic impacts. New AI buoys are being rolled out to protect them.

Kelp forests play an important role in climate protection and biodiversity - but their numbers are dropping fast. Can this simple solution save them?

A multi-disciplined project is using machine learning to decode the complex calls of sperm whales. Will we soon be able to 'talk' with them?

A pocket-sized device intended for use on the Moon could soon play a key role in Japan’s ambitious plans to sequester carbon dioxide.

Tidal power has massive potential, but also comes with massive costs and logistical issues. A new wave of tidal generator designs could solve these issues.