Four small silver fish lie on a table.
04.12.2025
GEOMAR, environmental organisations and consumer advice centres update their joint list of ‘good fish’ for conscious purchasing of sea fish
People gather for a group photo, holding a banner in their hands.
01.12.2025
West African and European partners are developing a long-term research programme with a one-year observation campaign off the coast of West Africa
An iceberg and ice floes floating on the sea
01.12.2025
New study highlights the key role of the Southern Ocean in the Earth’s climate system
A research vessel at sea
27.11.2025
Launching with German and Danish participation

News

Room filled with people
15.05.2025

Cellular foundations of symbioses

CRC 1182 international symposium

Corals
15.05.2025

New Coral Gardens and Hydrothermal Vents Found in the Icy Depths of the Remote South Sandwich Islands

An Ocean Census Flagship expedition and GoSouth team of scientists found suspected new species, discovered one of the island chain’s shallowest hydrothermal vents, and explored the deepest trench in the Southern Ocean.

A dead fish lies at the beach
05.05.2025

Artificial oxygen supply in coastal waters: A hope with risks

Researchers warn: Technical measures are no substitute for reducing nutrients and protecting the climate

Forschungsschiff SONNE
02.05.2025

How do calderas form on island arc volcanoes and what impact do they have?

Expedition SO312 investigates structure and hydrothermal activity at Brothers Volcano off New Zealand

[Translate to English:] x
30.04.2025

Looking into the Past to Understand the Climate Future

Prof. Dr Ying Cui is a Humboldt Fellow at GEOMAR

Divers under water cleaning huge plasic tubes
29.04.2025

Hard-to-Avoid Emissions: Limited Potential for Marine Carbon Dioxide Removal in Germany’s Seas

New Study reveals Feasibility Limits in the German North Sea and Baltic Sea

Ship at sea
24.04.2025

Trawling-induced sediment resuspension reduces CO2 uptake

GEOMAR study investigates the impact of sediment resuspension induced by trawling and other natural processes in Kiel Bight

 A fish with vertical stripes looks into the camera
22.04.2025

Study on Ecological Lake Management Wins national Frontiers Planet Prize

Award-winning research shows: Shallow water zones boost fish stocks and biodiversity

Ship's crew in white shirts and black trousers and scientific crew and visitors pose on the helicopter deck of a research vessel
16.04.2025

A Strong Sign of Solidarity with German Marine Research

Visit of the President of the Republic of Cabo Verde on board RV METEOR

[Translate to English:] Ein beleuchtetes Forschungsschiff im Eis in dunkler Nacht
14.04.2025

Pioneering research reveals Arctic matter pathways poised for major shifts amidst climate change

New study provides unprecedented insight into highly variable and climate-sensitive transport pathways from the Siberian shelf to the Arctic Ocean