The global literature festival's Bajío branch reflects on success, prestige and history as it looks ahead to the coming year.

Historians are racing to locate Great Lakes shipwrecks before a seemingly unstoppable invasive mussel destroys them and erases part of the region's heritage.

Jeff Flake is serious and principled, the kind of leader I would prefer in the Republican Party. But Donald Trump is the ...

I'd spent weeks investigating one of the greatest environmental crimes you've never heard of. In the Malaysian state of ...

The Chicago area is under an air quality alert until Friday night due to the Canadian wildfire smoke after Illinois health officials extended it.

The Chicago area is under an air quality alert until Friday night due to the Canadian wildfire smoke after Illinois health officials extended it.

Some residents of several major cities in the Midwest could face an increased risk of heart attack and stroke as smoke from Canadian wildfires continues to descend into the United States this week.

Residents in northern Illinois will experience degraded air quality today as rain brings Canadian wildfire smoke south. Find out the AQI in your area.

Smoke from a series of wildfires burning across central Canada could reach NYC soon.

Canadian wildfires smoke map: US air quality index from Canada fires What US states are affected by Canadian wildfire smoke? There are multiple states in the path of Canadian wildfire smoke.