Arctic cyclones may be accelerating sea ice loss by breaking ice into smaller pieces and driving upwelling of warm water. A study links these storms to rapid ice depletion and suggests that tropopause ...

She became the first Asian woman to complete a solo expedition to the South Pole in January 2022, after travelling 700 miles ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

The province has spent days in an extended cold snap, with some areas recording temperatures below –40 C and wind chill ...

An Arctic blast tied in part to the polar vortex is driving record frigid air south from the Northern Plains toward the Gulf ...

In more than 100 locations, the cold could lead to new record low temperatures, with a similar number of record cold high ...

In pursuit of empire and domination, of territorial conquest or racial and religious supremacy, wars stand as a stubborn ...

We’re ensuring nature, climate and people are at the heart of decision-making ... central India and east Africa. We’re also protecting the polar oceans, where sea ice is rapidly disappearing, to give ...