The Minnesota Pollution Control Agency issued an air quality alert Friday, July 11, for northwest and north central Minnesota. The alert takes effect 6 a.m. and runs until 6 p.m. Friday. Heavy ...

"Nut Brother" is one of the most successful artist-activists in navigating China's the authoritarian political system. But ...

Last year, researchers said they had identified a link between wildfire smoke and increased risk of dementia. Now, they're retracting the study, published last November in the journal JAMA Neurology, ...