This volume spotlights evidence-based innovations in STEM teacher preparation, showcasing diverse voices and institutions that are reshaping how we prepare the next generation of educators. From reconceptualizing writing in science teacher education and addressing teacher shortages and racial disparities through HBCU-led initiatives, to examining culturally responsive classroom management in urban settings, the issue provides fresh insights into urgent challenges in the field. A reflective review of 25 years of UTeach highlights both successes and ongoing challenges, while other contributions explore how student-led organizations foster belonging among pre-service teachers and how research-based classroom initiatives equip science teachers with authentic, inquiry-driven practices. Together, these articles affirm the critical role of innovation, inclusivity, and sustained collaboration in building strong, diverse, and future-ready STEM teaching communities.