Understanding the effects of a “blue” Arctic Ocean on future climate requires a coordinated effort to study Earth’s past warm periods using a variety of classical and cutting-edge methods.
research at sea
Posted inResearch Spotlights
How Greenland’s Glacial Troughs Influence Ocean Circulation
Glacial troughs in Antarctica promote mixing of warm and cold water, affecting global climate. A new study explores whether the same is true in troughs along Greenland’s coastline.
Posted inAGU News
Submerged in Science
New generations of submersibles and retired stalwarts of the seas are helping scientists put the depths of the ocean at the tips of our fingers.
Posted inScience Updates
Ocean Current Affairs in the Gulf of Mexico
Multinational and multidisciplinary studies of the past and present of the Gulf’s Loop Current are helping to reveal what might be in store for coastal communities.
Posted inScience Updates
Unlocking Climate Secrets of Hawai‘i’s Drowned Reefs
Researchers set sail to study sea levels, climate, ecosystem responses, and volcanic histories over the past 500,000 years, using an innovative seabed drill to sample fossilized reefs off Hawai‘i.
Posted inNews
Two ROVs to Join the U.S. Academic Research Fleet
The midsize remotely operated vehicles, supported by federal grants, will help meet growing demand for submersible research vehicles.
Posted inOpinions
Expedition 403: Sailing the Last Expedition of the JOIDES Resolution
Early-career geoscientists share melancholy memories about hard science and intangible networks of collaboration.
Posted inScience Updates
An Upgraded Alvin Puts New Ocean Depths Within Reach
The newly retooled submersible, which has already returned fascinating new findings from Earth’s watery depths, is opening more of the deep ocean to direct human exploration.
Posted inNews
U.S. Academic Research Fleet to Add Three Smaller, More Nimble Vessels
A dire lack of investment in oceangoing vessels means the U.S. ocean sciences community is lagging, scientists say. Three new vessels will play a part in building capabilities.
Posted inOpinions
Beneficios de empoderar al profesorado de geociencias de colegios comunitarios
Crear colaboraciones y espacios hechos para el profesorado de colegios comunitarios puede mejorar su percepción de cómo encajan en la comunidad geocientífica y potenciar aún más la diversidad en la disciplina.