Arctic air gripping the Plains has broken cold-weather records in North Dakota. The capital city of Bismarck dropped to minus ...

Analyze monthly-averaged or daily sea ice extent and concentration via interactive maps. Plot monthly ice extent anomalies, map sea ice concentration anomalies, and more. Use a map-based interface to ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

Red zones are predicted in New York, Kansas and Virginia as a winter storm continues to grow in the United States.

Different weather forces in the Arctic are combining to push the chilly air that usually stays near the North Pole not just into the United States, but also Europe.

A harrowing map from the National Weather Service revealed the exact date and time temperatures could plummet to -60 degrees ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the ...

Temperatures increased by more than 20 degrees Celsius above average at the north pole, crossing the threshold for ice to melt, on February 2. While mercury soared to 18 degrees Celsius hotter than ...

New maps by WXCHARTS, which uses MetDesk data ... Patches of snow will stretch all the way from the Scottish Highlands in the north to Devon in the south. It'll also reach across the country ...

Background: Pole vault is a highly demanding sport where many physical and technical requirements are engaged in performance process. Considering level of energy transferred from athlete's horizontal ...