The researchers believe we have already passed a tipping point. Scientists issue warning over troubling phenomenon discovered near Antarctica: 'Now more critical than ever' first appeared on The Cool ...

A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning ...

Satellite imagery has revealed a yet-to-be-explained rise in the Southern Ocean's salinity. It could be a key factor in the decline of the region's sea ice.

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, scientists say.