Editor's note: The SCM thesis Optimizing Reverse Logistics Costs to Encourage a More Sustainable Future was authored by Ana Eislyn Cabrera García and Varsha Gurumurthy, and supervised by Dr. Sreedevi ...

Former Pima County Supervisor Adelita Grijalva, the daughter of longtime Rep. Raúl Grijalva, kept his seat in Democratic hands in Tuesday's special election. She defeated Republican Daniel Butierez, a ...

Democratic challenger Jay Jones defeated state Attorney General Jason Miyares, a Republican, after a race that was shaped by the release of years-old violent text messages sent by Jones about a ...