The condition of the polar vortex influences everyday weather around the globe. Scientist issue warning about concerning ...

Researchers have uncovered that both ocean currents and atmospheric changes contribute equally to a cold patch in the North Atlantic. While global temperatures continue to rise, one area in the ...

Satellite observations have revealed that sea ice in the Arctic is once again hovering near record lows for this time of year ...

Human activity is expected to cause fresher surface water that traps warmer and saltier layers below, so the reason for this change is unclear. “The increased salinity in the Southern Ocean is ...