With cold and flu season almost here, the next time you're sick, you may want to thank your fever for helping fight off infection. That's because scientists have found more evidence that elevated body ...

A panel of Tohono O’odham leaders has named Joseph Delgado the chief of the reservation’s police force. The decision to make Delgado police chief came after an extensive four month search, according ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...