The Global Climate Observing System is crumbling as a result of fragile funding and critical gaps. Without sustained ...

At COP31, GCOS highlights critical gaps and emerging risks in global climate observations, presents priority actions to address them, and calls for strengthened international cooperation and sustained ...

The year 2026 continues the protracted streak of exceptional global temperatures, melting ice and rising sea levels, with a ...

The Global Ocean Observing System Status Report 2026 highlights the latest progress in strengthening the world’s capacity to ...

Sea-level monitoring stations across the Pacific track changes in ocean height and land movement, helping island countries ...

A strengthening El Niño is expected to bring drier weather to much of the north-west and south-west Pacific from November ...

A North Pacific marine heatwave brought anchovies closer to shore, where feeding whales became entangled in fishing gear.

Storm warnings can reach a ship as coordinates the crew must plot by hand. New digital services could show warning areas and ...

The 2026 El Niño shows why sustained ocean observations matter. Satellites, buoys and autonomous floats help scientists ...

Measurements beneath the ocean surface help forecasters predict next week’s weather. Experiments show how readings from Argo ...

A container ship sailing the same route each week can track changes in temperature and salinity. OceanOPS aims to enlist ...