Wildfire smoke from Canada is blanketing the skies in the Midwest, leaving millions with dangerous breathing conditions.

Two wildfires burning in the western United States — including one that has become a "megafire" on the North Rim of the Grand ...

Places left behind are often weirdly magnetic with crumbling walls, creeping vines, and silence where life once thrived.

Minneapolis and Chicago are again atop the world rankings for worst air quality as northerly winds continue to push Canadian wildfire smoke into the Upper Midwest.

Heavy storms in the Carolinas brought between 1 to 4 inches of rain and prompted several flash flood warnings on Friday.

Shocking video shows a huge column of fire bursting up in a busy Brooklyn intersection as a manhole exploded high in the air ...