The former world’s largest iceberg "will eventually succumb to the relentless effects of warmer air and water," NASA says.

Stratospheric temperatures in Antarctica are spiking, which could see strange weather unfold across the southern hemisphere ...

A rare phenomenon in the skies above Antarctica is likely to bring mixed weather for southern Australia in coming weeks.

The Fujiwhara effect is rarely seen in the Atlantic Ocean, and though it's still not a sure thing, Tropical Storm Humberto's forecasts are already being impacted by a nearby tropical wave.

The southern hemisphere’s polar vortex is weakening in response to a rare episode of stratospheric warming above Antarctica, ...

According to climate scientists, record levels of Arctic ice in 2025 could increase cold spells in the United States and ...

It's been a long and unusual journey for the world's largest iceberg, known as A23a, but it's ending in a relatively usual way: breaking apart and melting in the warmer waters of the South Atlantic ...