Those struggling with high heating bills due to relentless cold and sore backs from shoveling snow in the Midwest and ...

Three separate rounds of Arctic air have already swept across the central and eastern United States through mid-December, ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

After an unseasonably warm fall, winter has made its presence unmistakably clear across Barrie and much of Central Ontario.

A weather anomaly thousands of kilometres from Australia is having an outsized impact on summer – and the previous times it ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

A disruptive polar vortex is set to usher in three successive waves of Arctic air across the central and eastern United States through mid-December, bringing dangerously low temperatures and the ...

The polar vortex is so back, and in some parts of the country, the weather system will bring with it up to a foot of snow. If “polar vortex” is giving you déjà vu, that’s because we’ve heard it before ...

Frigid temperatures are expected to impact much of the central and eastern United States in the coming weeks. The first of three polar vortex systems is expected this month, according to AccuWeather.

The next full moon over Georgia won't just be the last full moon of the year and the last supermoon of the year, it will also be the last chance anyone gets to see a supermoon until late spring.

If you’ve ever wondered why winter sometimes flips from mild to brutally cold, the answer might be hiding 20 miles above your head. That’s where a rare atmospheric phenomenon called sudden ...