Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

A powerful geomagnetic storm is still be impacting Earth today. Does that mean you'll see the northern lights tonight?

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

A Saharan dust plume is expected to bring milky skies and hazy sunsets to Florida, the Southeast, and Gulf Coast.

To check your state's air quality, visit AirNow's website, and plug in your zip code, city or state. Here's what to know as ...

A severe geomagnetic storm could bring the northern lights and possible technological effects to the U.S. to start the week, ...

But Wisconsin’s Democratic voters are concentrated in two areas in real life: progressive Madison and Milwaukee. That makes it difficult for the maps to be otherwise without drawing an Illinois ...

Hundreds of acres in Michigan are covered in parallel rows of earth that are the remains of an ancient Native American ...

Weather experts forecast smoky skies in Chicago this weekend as wildfire smoke from Canada migrates into the U.S. Here's the ...