An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

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

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

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

as well as all of Wisconsin, The Weather Channel reports. On Saturday, air quality is expected to worsen in parts of Minnesota, where it is forecast to be "unhealthy," AirNow said. Maps show how ...

The light show may be visible across 10 different states Friday and Saturday evening, according to NOAA forecasts.

Several states currently offer property tax exemptions to older homeowners, and seven more are now trying to introduce ...

I know it’s been a long time, but those that are in the grid that we gave the alert out to continue to shelter in place. We’re also reminding them that if somebody comes to the door and they knock on ...

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