The polar vortex has broken, and severe temperatures are set to dominate most of the country in the coming days. Temperatures in the 10s are forecast for much of the Northeast, and subzero ...

A polar vortex is on its way for much of Canada next week. And while it’s not the first time Canadians have faced down the chill of a polar vortex in recent years, this one is set to cause ...

In yet another sign that winter weather is either here or will be soon, the dreaded polar vortex is making news yet again. Its potential arrival in the United States over the next few weeks is cause ...

An extreme warming event high in the atmosphere is threatening to disrupt the polar vortex. We break down what that could mean for Canadians A rare, early, stratospheric warming event could shake up ...

High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

Nearly all of New England has seen its share of frigid cold days and record mountain snow so far this November — and looking ahead, we’re about to get hit with another blast of Arctic air from a ...

Inside the audacious plan to convert a C-130 Hercules into a rocket-assisted Super STOL aircraft capable of landing in a confined urban space for a daring hostage rescue in Iran. Faced with an ever ...

GA-ASI and Hanwha Aerospace signed a deal to co-produce the Gray Eagle STOL, following the recent cooperation on joint testing in South Korea. General Atomics Aeronautical Systems, Inc. (GA-ASI) and ...

Electra.aero Inc. recently demonstrated the value of its hybrid-electric Ultra-STOL (short takeoff and landing) technology to provide critical military logistics support to areas that are impossible ...

In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is "ramping up from its summer slumber," said meteorologist Judah Cohen in an ...

Jimmy Kimmel’s late night show pulled off air ‘indefinitely’ after Charlie Kirk comments: Live Updates Chinese Coast Guard Fleet Intercepted in Restricted Waters 3 police officers killed and 2 injured ...