Researchers in Greenland used a 10-kilometer fiber-optic cable to track how iceberg calving stirs up warm seawater. The ...

Scientists have uncovered how massive underwater waves triggered by iceberg calving secretly fuel glacier melt in Greenland. Iceberg calving takes place when large sections of ice detach from the ...

Without warm currents from the South Atlantic, Iceland would be much icier and stormier. Now, those currents are at risk of collapse and the country is preparing for this “existential threat.” ...

Iceland has designated the potential collapse of a major Atlantic Ocean current system a national security concern and an ...