Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

Add Yahoo as a preferred source to see more of our stories on Google. These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality. Left to right: Air ...

GRAND JUNCTION, Colo. (KREX) – As the old saying goes: “Where there’s smoke, there’s fire.” As much destruction as the flames from a fire can cause, inhaling smoke can also cause damage to your body.

Some wildfires are so intense, they create their own weather—thunderstorms driven by heat that hurtle smoke as high as 10 miles into the sky like giant chimneys. When these smoke plumes reach the thin ...

Satellite observations of wildfire-driven thunderstorm activity and smoke plume. These images are from a June 16, 2022 active fire in New Mexico. Harvard atmospheric scientists directly sampled 5-day ...

Just when you thought you could finally enjoy some decent weather, Mother Nature decides to remind you that she’s still the boss. Wildfire smoke from Canadian fires is drifting south like an unwelcome ...

Bushfire season is not the only time we have to shelter in our homes from smoky air outside. In some parts of Australia, smoke from domestic wood heaters in winter can also harm our health and has ...

When smoke from Canadian wildfires turned New York City skies apocalyptically orange in June 2023, it delivered catastrophic air quality and an unexpected side effect: cooling the New York City region ...

A wildfire can pump smoke up into the stratosphere, where the particles drift for over a year. A new MIT study has found that while suspended there, these particles can trigger chemical reactions that ...

Particles recorded by scientists at the Chilean research station, the Profesor Julio Escudero Base, as recently as Sunday Smoke from bushfires in south-eastern Australia has been detected over ...