In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

The polar vortex is Earth's frozen guardian—but that guardian is starting to fail. This video dives into the science behind ...

Charlottesville and much of central Virginia were under an extreme heat warning Tuesday, with temperatures predicted to stay ...

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

Her cross-country adventures prove that cats, dogs, and birds alike can enjoy life on the road if you know how to keep them ...

Extreme heat warnings stretched from Windsor to Timmins; humidex values climbed to the mid-40s. In Toronto, panic over ...

In an era obsessed with fleeting metrics, a quiet revolution is unfolding on the printed page. Industry leaders explore why ...

Brooklyn’s Metropolitan Detention Center often makes news for its celebrities, but hundreds of others at the jail face ...

Hydropower is a consistent energy source that doesn’t face the same intermittency challenges as other renewables. Many ...

KENNEDY SPACE CENTER — The Fram2 mission will be the first human spaceflight around Earth’s polar regions, as the commander shares with Spectrum News what this new adventure means to him.