Something has irreversibly broken in the Arctic Ocean, and is expected to have consequences that stretch far beyond the polar ice. A new study by researchers at the University of Edinburgh has found ...

The Arctic Ocean may have crossed a dangerous tipping point. Scientists say the rapid disappearance of sea ice is triggering a hidden chemical shift that is stripping the ocean of nitrate — a nutrient ...

America’s ocean management system is broken and in urgent need of repair. While America’s oceans support a multibillion-dollar economy, thousands of jobs and resources and services enjoyed by all, our ...