Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many ...

In announcing its worst climate ruling yet, the Trump administration is running away from the rapidly developing field of ...

It’s difficult to comprehend how, in a year already punctuated by deadly heat waves, flash floods, choking wildfire smoke and ...

August 7th is Purple Heart Day, which commemorates the creation of the oldest American military decoration for military merit ...