A researcher from the University of Saskatchewan is looking into how wildfires are impacting bird physiology during migration ...

World Cup less than a year away, questions remain over FIFA’s protocols for matches affected by wildfire smoke in host cities ...

AccuWeather meteorologist Paul Pastelok told USA TODAY that the wildfires are likely to continue well into October in Canada, so smoke will continue to be an issue in the United States into the fall.

The haze can reflect and interfere with sunlight, which could disrupt photosynthesis. How that affects yields depends on the ...

Putin ally warns Moscow will launch preventative strikes against the west ‘if necessary’ - Former Russian president Dmitry Medvedev says the west is waging a full-scale war against Russia ...