A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Millions are bracing for subzero wind chills this weekend as the coldest air of the season hits most of the country. The ...

Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

New research reveals the Arctic is changing fast as permafrost regions are warming, forests are stressed, and flooding is ...

A bright but cold start in the north with patchy frost in rural parts. Cloudy elsewhere, then turning widely overcast with ...

Ecological warning lights have blinked on across the Arctic over the last 40 years, according to new research, and many of ...

Advanced weather modelling maps show exactly when a 12-hour Arctic storm could bring more snow to the UK - it comes amid ...

New research reveals a concerning pattern of rapid and extreme climate changes across the Arctic, particularly in Siberia, ...

The Met Office has warned a blast of cold air from Europe could "increase the chance" of snowfall as we approach the end of ...

The UK is only just starting to recover from a brutal Arctic blast, and now weather maps show there could be more heavy snow ...

We all know that winter can be cold. In particular, January and February seem to be some of the coldest months around these ...