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

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

Impacts will begin in east Texas by Monday night. Ice and snow could contribute to power outages amid freezing temperatures.

Met Office weather warnings have laid out a grim forecast for the UK over the next few days, with gale-force winds set to ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

Northern Ireland and Scotland are expected to bear the brunt of the Storm Eowyn's extreme winds this week, prompting a rare ...

President Trump revoked a Biden-era executive order that affirmed the longstanding practice of including the total number of ...

As Donald Trump returns to the White House, he has built the most formidable foundation of Republican electoral strength ...

Snow and sleet started falling in Texas as officials begin to close schools and airports. Snow and ice could bring major ...

To put that in perspective, New Orleans is on the same latitude (or at least the northern hemisphere equivalent) as Coffs Harbour on the New South Wales Mid North Coast. As most Aussie know, Coffs ...

For years, as disputes over names on the map riled up nationalist passions in several parts of the world, US policymakers ...