Gas stoves should typically produce a blue flame, but pink isn't usually a cause for panic — it's caused by a simple shift in what's in the air.

Aircraft battling fires raging through the Los Angeles area are dropping more than water: Hundreds of thousands of gallons of hot-pink fire suppressant ahead of the flames in a desperate effort to ...

Add Yahoo as a preferred source to see more of our stories on Google. Most of us are familiar with a couple of different flame colors. Blue and white are signs that a fire is burning hot and clean, ...

Aircraft battling fires raging through the Los Angeles area are dropping more than water: Hundreds of thousands of gallons of hot-pink fire suppressant ahead of the flames in a desperate effort to ...