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 ...

An air quality alert has been issued for the entirety of Minnesota on Sunday as Canadian wildfire smoke continues to impact ...

However, there have been no robust scientific studies investigating which seats on an airplane are the safest, Wu said. But ...

Storms could bring 100-mile-per-hour winds, hail bigger than baseballs and a few tornadoes to northern Texas and southwest ...

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

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

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

Russian officials said Sunday that Moscow is still awaiting official confirmation from Kyiv that a planned exchange of 6,000 ...

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

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 ...