The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

The polar vortex will be back in the news again soon, so how will it impact our weather? A split polar vortex brought on the ...

The last major geomagnetic reversal occurred 780,000 years ago ... Scientists have known about these dramatic magnetic pole events for a long time but it’s never been clearly understood what ...