Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

The City of Nevada City has begun work to update the Open Space Element of its General Plan to help align the city’s long-range planning documents with community needs and ...

Nestled in the far northeastern corner of California, Alturas isn’t just off the beaten path – it’s practically in another dimension of calm. As the county seat of Modoc County, this small town offers ...