Rain is one of nature’s most fascinating processes, yet most people take it for granted. Every drop that falls from the sky ...

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

Scientists call for better protection of Antarctica’s vulnerable seafloor ecosystem as ship traffic increases around the continent.

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.