The other problem is that they sound like good news. Negative feedbacks face the opposite problem. In a negative feedback, ...

Winds could blow smoke from the Bear Gulch fire burning on the Olympic Peninsula, bringing the potential for unhealthy air ...

Expect a cooler Wednesday with hazy skies from Canadian wildfire smoke, followed by a warming trend and potential ...

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

While relief from the heat in the form of cool, Pacific breezes are on the way to Western Washington, the near-record hot ...

The Minnesota Pollution Control Agency extended an air quality alert for southeastern and northern Minnesota on Tuesday due ...

Reps. Elise Stefanik and Nick Langworthy find the smoke wafting over New York "unacceptable." So is trashing efforts to fight ...

Video footage shows an aircraft cabin filling with smoke after a phone charger caught fire mid-flight. The incident happened ...

Acting Maryland State Fire Marshal Jason M. Mowbray said the fire was the deadliest the state has seen in over a decade ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

State and federal agencies recommend several steps to keep indoor air cleaner during wildfire smoke events: Upgrade your air ...