Europe could see skies turn red as Canada wildfire smoke reaches continent - High-altitude plumes of smoke have already ...

Air quality is taking a hit in parts of the central and eastern United States as smoke from out-of-control wildfires in Canada pours south – but that isn’t ...

Mount Etna erupted on the Italian island of Sicily this morning, prompting a 'red alert' warning, with dramatic video showing tourists running down the mountain ...