The system now operates on a new platform and offers improved features for county residents.

Federal prosecutors said replacing Epperson's attorney will likely push the trial back until at least the fall.

The Arizona Department of Environmental Quality approved a request by the operator of the Pinyon Plain uranium mine to allow ...

While building a simpler model for particle interactions, physicists found a new representation involving pi—not a new value for pi, and not a replacement for the one you learned in school.