You may notice a bit of a haze in the air this week. In part, it’s coming from central Canadian wildfire smoke. We’re keeping ...

Wildfire season has begun with full force in Canada, with dozens of fires raging across the country and strong winds bringing ...

Smoke from Canadian wildfires carried another day of poor air quality south of the border to the Midwest, where conditions in ...

A new study details processes that keep pollutants aloft despite a drop in emissions.

“Taco D,” apparently, is her own adaptation of the “Taco” nickname that Trump was confronted with over his trade policies last week — it’s an acronym that stands for “Trump Always Chickens Out” — that ...

According to the the India Meteorological Department (IMD), the maximum temperature is expected to rise to 36 degrees Celsius ...