NORAD's Santa tracker uses military radar and satellites protecting North America to follow Santa's Christmas Eve journey in ...

Long-range computer models suggest a mass of bitterly cold air will arrive in the United States right before Christmas.

We certainly have a deep layer of cold air for snow tomorrow, with 3 to 6 inches in the metro and 8 to 10 inches near the Iowa border. Avoid Iowa tomorrow. With temperatures at 20 to 25 degrees there ...

Scientists have uncovered a new, massive gathering of Arctic creatures, revealing startling insights into how climate change ...

The North Pole, according to Erling Kagge, exists as a reductio ad absurdum. Having no longitude, it’s really no place at all ...

I traveled to the edge of the Arctic Circle to stay in some of the coldest Airbnbs on the planet. From cabins buried in snow ...

The sub-total for this category is about $60 billion.

The crowd of animals was discovered as part of the Walrus from Space project, which is using satellite imagery to explore ...

Explore the science of polar vortexes, how trees survive freezing temperatures, and snowflake formation as the Adirondacks ...

This dramatic-sounding phenomenon is a naturally occurring component of the Earth’s atmosphere that can play a huge role in ...

While it might seem a little more magical if we told you that nobody really knows why Santa lives there, there is a ...

The shift is a result of a “major sudden stratospheric warming,” which in turn will shift colder Arctic air southward.