Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds.

Niagara Falls turns into a frozen wonderland as a powerful polar vortex pushes temperatures below -20°C, freezing mist ...

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: ...

The wintry weekend brought a pseudo-hurricane over Lake Michigan, and skyward pillars of light that aren't really what they ...

The polar vortex, a mass of frigid Arctic air, pushed southward, causing temperatures around Niagara Falls to drop drastically. This sudden chill led to an extraordinary phenomenon: the mist from the ...

Temperatures like this used to happen regularly across the state, but warming winters have made them far less frequent.

Discover how to build a multi-stage water siphoning and vortex device using repurposed plastic bottles and simple household items. Watch water flow through homemade channels as captivating vortices ...

As much of the Northeast digs out from the biggest snowstorm in half a decade, New York, Philadelphia, and Boston could all ...

The U.S. Coast Guard is actively conducting icebreaking operations around the Northern Tier of the U.S. to help vessels maneuver through the frozen, icy waters caused by the prolonged extreme cold and ...

In this month’s Canyon Commentary, author Scott Thybony recounts his many adventures on the rugged Arizona Strip encountering wind-carved Navajo sandstone that can take on familiar-yet-otherworldly ...

Don't be fooled by the string of uneventful weather — the polar vortex is rebooting and will take another swing, or several, at the greater Philadelphia region, leading to a turbulent weather pattern ...

NORFOLK, Va. — Have you ever wondered why some winters are mild while others bring freezing temperatures and snowstorms? One of the key players in these dramatic shifts is something called the polar ...