The Ph.D. (Doctor of Philosophy) program in sciences is a research-focused program that offers advanced training in Physics, Chemistry, and Mathematics. It provides scholars with the freedom and support to explore fundamental scientific questions as well as practical, real-world problems through theoretical, experimental, computational, and applied research. The program strongly encourages interdisciplinary and multidisciplinary approaches, allowing researchers to work across traditional academic boundaries. Scholars are supported in pursuing innovative and high-impact research across a broad range of scientific areas, including physical sciences, chemical sciences, and mathematical sciences, along with their connections to emerging fields such as materials science, data science, nanotechnology, and computational modeling. By fostering critical thinking, creativity, and strong methodological foundations, the program enables researchers to make meaningful and lasting contributions to the advancement of scientific knowledge.