News

Prof. Dr. Lisa Beal during the "Marie Tharp Lecture". Photo: Nikolas Linke/GEOMAR
03.09.2019

Western border currents in climate change

Prof. Dr. Lisa Beal holds the 29th Marie Tharp Lecture at GEOMAR

more
The racing yacht Mailzia was built to compete in the Vendée Globe, a one-handed endurance race around the world. Since 2018, it has been equipped with sensors that collect important oceanographic data at sea. Photo: Andreas Lindlahr, www.andreaslindlahr.com
28.08.2019

Ocean Observations for Climate Science with the SY Malizia

Racing yacht delivers important data from remote ocean regions

more
The Caldera of Ilopango in El Salvador. In the background you can see the San Vicente Stratovolcano. The bright deposits in the foreground are from the eruption in 539. Image: Armin Freundt/GEOMAR.
23.08.2019

Eruption in El Salvador intensified late antique climate crisis

Research on the chronology of Central American volcanoes solves global mystery

more
A research diver investigates gas bubbles off the italian island of Panarea. Photo: Christian Howe, http://www.h2owe.de/
21.08.2019

Monitoring CO2 leakage sites on the ocean floor

Natural gas seeps help develop surveying strategies

more
Coral reefs off the coast of the Mexican peninsula Yucatan near groundwater sources (Ojos). Photo: Elizabeth D. Crook
08.08.2019

Stony corals: Limits of adaption

New study on coral growth in times of climate change

more
35 million years ago, an asteroid struck the east coast of North America. Ejected material from the impact site was distributed over an area of at least 7 million square kilometres (Tektite field). In drilling samples taken from the sea floor 400 kilometres from the point of impact (ODP 1073), researchers have now found clear traces of the impact and dated them for the first time using the uranium-thorium-helium technique. Image reproduced from the GEBCO world map 2014, www.gebco.net
26.07.2019

Space exploration on the sea floor

Traces of an extraterrestrial impact event detected in marine sediments

more
Schematic diagram of the geochemical processes between the Earth's mantle and the Lithosphere in the Archean. Fig. after E. Asafov.
16.07.2019

Recycling on Earth for more than 3 billion years

Plate tectonics much older than previously thought

more