And while the weather will remain relatively warm for the next week, a polar vortex collapse expected over the next two weeks may bring cold temperatures and even snow to Columbus. Here is what ...

The Sicilian volcano was seen spewing rare and nearly perfectly circular volcanic vortex bubbles – at some points, appearing pink in color against the sky. Giuseppe Barbagallo, a member of the ...

Each vortex is an enormous swirling windstorm in Jupiter's atmosphere–terrifying yet beautiful to behold. The vortices are labeled by color ("white" is most common, then "dark," then "red").

Because this is the Polar Vortex Blog, we would love to be able ... When the entire column of air has the same sign/color, the atmosphere is coupled. Sometimes there is an obvious lag between ...