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

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

Temperatures will start free-falling into the single digits after Friday morning, likely the deepest freeze so far this winter.

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...

Global warming accelerates glacier melting, which releases antibiotic resistance genes (ARGs) into downstream ecosystems, poses a threat to ecological security and human health. Revealing the ...

A Polar vortex has covered the Philadelphia region under a canopy of frigid temperatures, but many people may not realize what a Polar vortex actually is, and the dangers — like frostbite — such ...

An AI-produced rendering shows a map of mouse brain regions, overlaid with network motifs. (UCSF Illustration) Scientists say an artificial intelligence program that they compare to ChatGPT has helped ...

A gripping account of polar exploration written by a scientist who has devoted his entire career to identifying the growing environmental threats to these regions in an increasingly warming world.

Proposals to artificially cool the world’s polar regions — to stem the impact of global warming — are both expensive, unfeasible and potentially dangerous, according to new scientific research. The ...