Carrie Underwood, Gary Sinise, Dolly Parton and other stars have shared why they're proud to be Americans as the USA turns 250.

Dr. Moseson explains how wildfire smoke can travel hundreds to thousands of miles, making it a concern for everyone in the ...

Prescribed fires are vital for reducing wildfire risk and sustaining forest biodiversity. But they also contribute ...

For days, authorities have been responding to a fire at a large warehouse in Los Angeles that's been sending plumes of smoke into the air.

Greenville officials gave details about entertainment, food, traffic, parking and public safety plans ahead of the Unity Park ...

The chronic exposure to longer-lasting, more frequent wildfires could have serious effects on our health—from our lungs to our kidneys, liver, brain, and heart. A man walks past a fire-ravaged ...

Particle astrophysics is a research area at the interface of particle physics, astrophysics, and cosmology that investigates fundamental particles and their interactions using astrophysical sources ...

Greenville officials gave details about entertainment, food, traffic, parking and public safety plans ahead of the Unity Park ...

More than 100,000 fireworks are being recalled just two days before the Fourth of July, officials said. Winco Fireworks International issued the recall for about 100,620 fireworks, the Consumer ...

Coughing after smoking cannabis is a natural reflex triggered by sensory nerves in your airways, which detect heat and toxins in the smoke as irritants. Research suggests smoking cannabis may cause ...

L.A. City firefighters are still on the scene on Thursday of a massive fire that burned at a cold storage facility in Boyle Heights Wednesday. Firefighters are monitoring the warehouse, which is still ...