A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

Kelvin waves have been a mystery for decades but a new method involving superfluid helium-4 can help us control them.

Studying crowd dynamics could inform strategies that help to prevent dense gatherings from becoming dangerous.

You can make coins move in a swirling motion down into a money vortex and KDKA Meteorologist Ray Petelin shows us how.

You may have seen what is called a money vortex before. These are a type of bank that have a fun way to deposit money. You ...

The big winter weather challenge has now come and gone in the form of last week’s polar vortex. The Eastern railroads got ...

While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

In a season that already has felt like a whirlwind, a vortex of activity ahead of Thursday’s NBA trading deadline has the ...

This strategic move underscores Vortex's attempts to grow in the aquatic structures industry. MONTREAL — Vortex Aquatic Structures International (Vortex), a manufacturer of aquatic solutions ...

The most unusually cold air in the Northern Hemisphere will move into the Plains and Midwest this weekend as the polar vortex lobe zaps the country like a jellyfish tentacle. Temperatures may be ...