People in kayak in McCovey Cove outside Oracle Park during the sixth inning of a baseball game between the San Francisco Giants and the Seattle Mariners on Wednesday in San Francisco. (Tony ...

The eerie scenes of orange skies have returned as Midwest cities like Chicago and Detroit, plus much of the Great Lakes region, found themselves shrouded in smoke from Canadian wildfires this week.

The city by the Bay is resembling a city on Mars. The skies over the San Francisco Bay Area on Wednesday glowed orange as wildfires raging across California are pumping thick smoke into the air. The ...

The photos and videos out of the Northeast look like scenes from “Mad Max,” as a monstrous cloud of smoke spewed by Quebec’s wildfires engulfed communities.Video above: Timelapse video shows smoke ...