
Sam Miller On Sunday evening, Jan. 11, the SaddleBrooke Skygazers Astronomy Club will present Dr. Mathieu Renzo, assistant professor, University of Arizona’s Steward Observatory. The program presentation will be at the DesertView Theater, 39900 S. Clubhouse Drive, at 7 p.m. Dr Renzo’s presentation will focus on massive binary stars and the resulting core-collapse supernovae. Mathieu…






