Three ongoing Tucson art exhibits invite viewers to reflect on the constancy of immigration throughout history, with all of its joys and challenges, as well as the psychological and environmental ...

Large wildfires in the desert were once rare. Now experts worry that invasive plants and a changing fire cycle are putting ...

The overall goal is to reduce groundwater overdraft, a condition in which more water is drawn from a well or aquifer than is ...

Local leaders are speaking out about the Trump administration's mass deportations and how they're affecting families in our ...

A federal judge has temporarily blocked President Trump's recent freeze on federal grants and loans, providing temporary ...