Don't let the incoming string of relatively warm days in the greater Philadelphia region fool you; the polar vortex is still ...

When parts of the vortex break down, lobes of Arctic air can drift south, guided by changes in the jet stream. This allows ...

Three separate rounds of Arctic air have already swept across the central and eastern United States through mid-December, ...

Those struggling with high heating bills due to relentless cold and sore backs from shoveling snow in the Midwest and ...

O ne thing you won’t see in the Museum of Illusions is a “Do Not Touch” sign. It is a modern, high-tech take on the old Fun ...

Discover America's best spa resorts, from luxury wellness retreats to unique onsen-style escapes, chosen through reviews, ...

ANNAPOLIS, Md. — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies in its ...

High in the forest canopy, one genus of snake learned how to solve the problem of flight without wings. Here’s how, according ...

Peer into The Economist’s decision-making processes with Robert Guest, our deputy editor, who explains how we select and ...

KENNETT SQUARE — The end of a year brings reflection. Across Chester County, and around the world, people are sharing 2025’s ...

A federal jail with a documented history of power outages, staffing shortages and detainee complaints got two more ...

In Oceanside, a new wooden toy box initiative by the Girl Scouts and Surfrider San Diego aims to curb plastic pollution on ...