The eerie glow of an orange sun through thick wildfire smoke might be unnerving, but the biggest risk from the haze is something much harder to see. Tiny ...

Now more than ever, a good HEPA air purifier should be on anyone's list of health non-negotiables. That whole breathing thing ...

We spoke with the Forest Service National Technology and Development Program about how fire shelters can help protect ...

We visited researchers seeking ways to make homes safer. They set a lot of fires. By Mira Rojanasakul Earlier this year, I found myself standing with scientists, students and firefighters in the South ...