Multiple Philadelphia fire trucks are on the scene of a four-alarm blaze at an apartment building in West Philadelphia early ...

Winds from the northwest will pull wildfire smoke back into Minnesota skies over the weekend, as well a chance for rain ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

A haunting simulation has revealed the reality of what happens to your body when you smoke.

If outdoor travel is unavoidable, a well-constructed, well-fitting and properly worn respirator-type mask (such as a ...

The cruise line has listened, making a change that is has also made on the recently-refurbished Allure of the Seas. Many ...

Border Patrol personnel in riot gear and gas masks stood guard outside an industrial park in the city of Paramount, deploying ...

The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

A cold front pushed over Montana & Wyoming on Saturday, which cooled most of us and brought plenty of wind. We can expect ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...