A new study published in Communications Earth & Environment gives possible insight into the underprediction of sea ice ...

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 ...

A study gives possible insight into the underprediction of sea ice depletion ... Cavallo said tropopause polar vortices are sometimes present for months before an Arctic cyclone forms, while ...

Giant cyclones of snow and ice are breaking up thin ice in the Arctic, leading to rapid ice loss events, and it’s happening more now than ever before. A scientist at OU described an unusually powerful ...

Since 1979, Arctic sea ice extent ... Cavallo said tropopause polar vortices are sometimes present for months before an Arctic cyclone forms, while Arctic cyclones are usually only predicted ...

After a record-breaking Gulf Coast storm, cities like New Orleans and Pensacola, Florida, have had more snow this winter than Omaha, Des Moines and New York.

• Gov. John Hickenlooper said, “This is the best day of the year,” on the day that Miss Loveland Valentine Ellen Colpitts ...