Ben Noll, The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States ...

Proposals to restrict foreign ownership of farmland have soared, with more than 20 states having now instituted restrictions.

The Bay Area Air District began getting complaints about an odor coming from the Martinez Refinery Company hours before a fire started earlier this month. In an incident report ...

The direct air capture industry has ambitious plans to pull carbon dioxide from the atmosphere, but it’s vying for limited ...

Parts of Oklahoma could see snow this weekend, but a bigger threat with dangerously cold temperatures looms for the middle of next week.

A pair of Royal Australian Air Force F-35A Lightning IIs successfully conducted aerial refueling with a U.S. Air Force KC-135 ...

Dangerously cold arctic air moves into US freezing out more than 100 million over holiday weekend - Travel impacts are ...

WELL, KATIE, SOME OF US DON’T FEEL THE LOVE WITH YOUR WEEKEND FORECAST. BUT HEY, WINTER ISN’T OVER. THAT’S RIGHT. BUT UNFORTUNATELY, IF YOU DON’T LIKE WHAT I’VE GOT TO SHOW YOU FOR THE WEEKEND, YOU’RE ...

On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

Potential U.S. adversaries will take note of unprecedented air power drills underway over Guam by 33 American, Australian and ...