Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles.

An Arctic polar vortex has brought freezing temperatures and frigid winds to millions across the country this winter.

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

The Whites are pushing to bring in a talented star and plan to soon deploy a tactic they hope can secure his signing and boost their promotion prospects, a transfer journalist has revealed ...