Most of the Lower Peninsula has good to moderate air quality on July 26. Nationally, the northeast has the nation's worst air ...

State scientists are calling Saturday an 'Air Quality Action Day' with Canadian wildfire smoke moving in across New Hampshire ...

But when smoke plumes are close to the surface, people are breathing in wildfire chemicals and tiny particles. Those particles, known as PM2.5, can get deep into the lungs and exacerbate asthma and ...

Severe storms on Long Island on Friday led to power outages for thousands and downed trees in a few places in Suffolk County.

Multiple people were stabbed at a Walmart in Traverse City, and a suspect is in custody, authorities said Saturday. The Michigan State Police said the local sheriff’s ...

When it comes to staying active, more Americans are stepping up. But not everything is trending in the right direction.