A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...

The work is on storminess—wind- and wave-blown ... that holds Arctic coastal landscapes together—thaws in response to climate change. This is a problem not only because the storm-driven ...

Scientists are flying research aircraft through the heart of Arctic storms this summer to better ... physical picture yet of how the ice and ocean interact with the atmosphere above, in order ...

Global sea ice hit a record low for February, with Arctic and Antarctic ice levels far below average. Rising global ...

Devastating winter storms that led to deaths and power outages across the UK and Ireland were driven by an intense swirling vortex of winds miles above the Arctic, scientists have revealed.