The storm has caused severe air travel disruptions. According to FlightAware, more than 1,800 flights in and out of the U.S.

Torque and towing capability make the heavy duty pickup truck world go ‘round, which means every generation of new HD rig ...

The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the U.S., Europe and Asia. Studies show that a fast-warming Arctic is partly to blame for ...

A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...