F or bears of both the market and polar kind, a planet without an ice cap is a tragedy. The Arctic is warming four times ...

Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

Some of that snow was already on the ground when an arctic air brought record-setting cold to the mountains along the ...

After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...

Bitter Arctic air plunged more than half the United States into a deep freeze Tuesday, including New Orleans, where the ...

HOUSTON — All Houston airports will close Tuesday due to the winter storm expected in the area, officials said Sunday. An ...

Rising temperatures, a melting Arctic and increasing global water and resource scarcity are behind United States President ...

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

A blast of Arctic air is bringing cold weather to New England over the next several days. Wind chill values in the mornings ...

U.S. President Donald Trump signed an executive order on Monday repealing former President Joe Biden's efforts to block oil ...

I’ve been convinced that we are about to experience a very serious and dangerous weather episode,” Houston Mayor John ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...