It's already a lot to endure frigid winter conditions, but what happens when we get an unwelcome visit from an even colder spell of air like a polar vortex? "A polar vortex is simply that: a vortex ...

To say there’s been a bit of discussion for the last 10 months or so about the polar vortex would be an understatement the size of the Arctic. The phrase is now a permanent part of our wintertime ...

Tight, bright, and priced just right, this celebrated Vortex Razor HD 10×42 binocular hits the sweet spot in delivering excellent optics in a nicely-sized package for around $1,000. That price point ...

The Vortex Optics Viper HD 8x42 were the best binoculars for birding in my larger review of the best binoculars. Ahead, learn more about why these binoculars were perfect for spotting winged wildlife.