The Vortex AMG 1-10x24 establishes a new threshold in sport optics manufacturing for its short size and optical quality ...

Vortex, a competitive cheer team from the Northstate, takes home three first-place trophies after competing in "The Quest" at ...

DES MOINES, Iowa — The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The term “polar vortex” usually refers to ...

The Grand Canyon in northern Arizona is listed as one of the seven natural wonders of the world. The Colorado River, running through it for approximately six million years, has established ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...