SAINT-LAURENT-DE-LA-CABRERISSE, France (Reuters) - A massive wildfire that has scorched through 16,000 hectares of forest and ...

The wildfire areas of Manitoba and Saskatchewan are projected to receive 50 millimeters to 100 millimeters of rain this ...

In the height of summer, when most Americans dream of clear skies, campfires, and serene lakeside vacations, a thick haz ...

Predicting smoke from wildfires, as opposed to standard urban pollution from human activity, is a lot more complicated, ...

The helicopter ran into a powerline and crashed around 11 a.m. Thursday on the Mississippi River about a half-mile downriver from the Alton Dam.

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...