Smoke was reported inside a plane cabin during an American Airlines flight from San Francisco to Miami on Friday, injuring three people. The incident occurred while passengers were boarding Flight ...

As vicious wildfires continue to rage across Canada, thick plumes of smoke are billowing through swathes of the U.S., blocking out the sun and hitting air quality by choking the atmosphere. More than ...

MANITOBA, Canada — Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. Through parts of ...