Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

The National Weather Service issued an air quality alert for the city on Thursday and kept extending it through Sunday night. There was no alert Monday.

An Oral History of the Making and Unleashing of the Atomic Bomb” tells the story of the atomic bomb and its consequences. The ...

As a growing number of the wealthiest U.S. colleges capitulate in their battles with the Trump administration, the strain from lost and frozen federal funding is putting pressure on the ...