Parts of Southern California are covered with pink fire retardant as firefighters try to control deadly wildfires raging in ...

It's never a great idea to leave anything on your paint for extended periods, but Phos-Chek won't do much damage of its own ...

Retired Sierra Madre fire captain Rich Snyder used decades of expertise and quick action to protect his Pasadena home and ...

Chek, a hot-pink aerial fire suppressant, plays a crucial role in protecting communities. But what is it made of, and is it safe for the environment? Explore the benefits and concerns surrounding this ...

The U.S. Forest Service bans the use of long-term fire retardant on federal lands near waterways or endangered species ...

The powdered substance sprayed over the California wildfires is called Phos-Chek. It contains ammonium phosphate — an ...

As fire crews and air tankers work to block the wildfires' explosive growth, images of red clouds of fire retardant falling onto trees are common. What is it — and what's in it?

But what exactly is in it, and how does it help fight the wildfires? The flame retardant is a product called Phos-Chek, which ...

Los Angeles firefighters are using Phos-Chek, a bright pink fire retardant, to combat wildfires threatening lives and property. Developed by Perimeter Solutions, Phos-Chek helps slow the spread of ...

The very large air tankers typically take center stage during the day. But once the sun goes down, they're grounded, and the ...

Cal Fire had more than 60 aircraft within its firefighting fleet in the effort to combat fires throughout Los Angeles. Cal ...

This local couple built specific fire resilient features into their home years ago. Their house survived the deadly Palisades ...