Firefighters bolstered containment on the Green Fire this week as windy weather arrived in the Shasta Trinity forest. What we ...

Indoor air pollution from cigarette smoke, poses significant threats to plant growth and development. This study investigates the impact of cigarette smoke on the indoor plant species Epipremnum ...

If you've ever wondered what actually happens to your body when you get struck by lightning, we've got all the answers for ...

Heat indices are expected to climb between 95 and 105 degrees for most of central Wisconsin Wednesday. High temps will bring ...

Flood warnings have been issued for Kansas and Missouri as Tomahawk and Brush Creeks rise in water levels. This live blog is ...

U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.

Four of the five wildfires burning on Colorado’s Western Slope have together consumed nearly 21,000 acres, according to fire ...

A lightning-caused wildfire known as the Dragon Bravo Fire is burning on the North Rim of Grand Canyon National Park. The fire is currently estimated at approximately 10 acres and is located south of ...

The startling success of the Guggenheim Bilbao, which launched in 1997, spawned a new term: “the Bilbao Effect,” as shorthand for the impact a cultural institution can have on the surrounding city.

Ball lightning is a rare and little understood atmospheric phenomenon. An Alberta couple may have just caught the best ...

DENVER — The Denver area could see smoke and haze on Tuesday morning from wildfires burning in northern Arizona and southern ...

Update: A more recent report about the Green Fire puts its area at more than 14,000 acres. Amid hot, dry weather in Northern ...