In extreme conditions, no amount of brush clearance can guarantee protection. Indeed, too much clearing can in fact leave ...

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

At least 19 people from the Carolinas, Virginia and Maryland reported seeing a mysterious fireball in the night sky Thursday, according to the American Meteor Society. They included a Lake Norman man ...

Months After Colorado's Marshall Fire, Residents of Surviving Homes ... potentially changing how long the particles ... Building Green and Blue Spaces, Such as Parks, in New Communities Is Crucial ...

Dr. May-Lin Wilgus, a pulmonologist with UCLA Health, said pollution from wildfires can impact areas 10 to 15 times larger than the actual fire. This smoke contains a harmful mixture of particles ...

Thousands of residents remain under evacuation, and the region is once again under Fire Weather Warnings due ... Of Evacuees Uncertain Unlike fine particles measured by air quality instruments ...

Because the fires in Los Angeles this year have chewed through thousands of buildings, the smoke contains all sorts of harmful particles from ... lingers long after the fire has died down.

“In addition to the thermal injury that comes from the heat and the flame and the fire, we also have an explosive nature to this with particles ... Josh Green earlier this week proposed a ...