Several states faced high levels of air pollution on Wednesday, according to officials.

With the growing popularity of the country’s 10th-most-visited national park, seeings its sights (or just getting in the ...

A lot of people complain that driving across the United States is boring. Having done the coast-to-coast trip seven times now ...

Almost every occupied barrier island in New Jersey has a long-term commitment for beach replenishment. Do the projects still ...

Tens of millions across the Midwest and Northeast sweltered under a brutal heatwave Tuesday, as actual temperatures — not ...

Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the ...

Plate currently lives in Washington, just outside of Seattle, but his family roots in Butte run deep. Both his parents were ...

Senate Bill 50, also known as "Freedom to Carry NC," would allow individuals who are U.S. citizens of at least 18 years of ...

Nowhere is truly ‘safe’ from fallout and other consequences like contamination of food and water supplies and prolonged ...

U.S. Sen. Mike Lee of Utah single-handedly appears to have produced what just might be the most unified, and broadly ...

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...