Ever wonder why the sky is blue on a clear day, but red when there are pollutants such as smoke in the air? Wildfire smoke fills the air with tiny particles. The particles, such as soot, ash, and ...

Wildfires in Canada are sending smoke to cities across the northeastern US. Multiple states face air quality alerts as haze takes over the sky. Photos from New York, Washington, DC, and other cities ...

San Francisco looks like a scene out of "Blade Runner 2049" as a result of smoke from Northern California fires. (Brittany Hosea-Small / AFP) Smoke from California's current unprecedented siege of ...

WINSTON-SALEM, N.C. (WGHP) — Smoke pollution has put dozens of central North Carolina counties, including the Piedmont Triad, under a “Code Red” warning for air quality, according to the Forsyth ...

PHILADELPHIA - A nearly full moon rose over Philadelphia on Monday night with an eerie red glow due to the ongoing wildfires in Canada. In some areas thousands of miles away from the wildfires, the ...

Watch the latest edition of the Hip Hop trivia program. Who is more informed about Hip Hop facts – D Smoke or Buddy? Both California-based emcees put their knowledge to the test on the latest episode ...

Next viewer Holly recently wrote us an email that got us thinking: do people avoid certain public places because of marijuana smoke? Holly's point was clear: she and her husband no longer enjoy going ...

>> VALERIE BRENDAN ALLISON, THE RED CROSS IS REMINDING FOLKS TO DOUBLE CHECK THEIR SMOKE ALARMS. >> THE BEST WAY TO NOT HAVE A FIRE IS TO PREVENT THE FIRE. >> THE RED CROSS SAYS YOU RARELY HAVE MORE ...

Hundreds of wildfires are burning in Oregon, California, and Washington, destroying buildings and forcing evacuations in all three states. Smoke from the fires is filling the atmosphere in many areas ...

The Red Cross will begin installing free smoke alarms in several Maryland communities starting this month.The Red Cross of the National Capital & Greater Chesapeake Region said volunteers will also be ...