Three winners will be honored for enthusiasm and dedication to STEM education. WASHINGTON and RESTON, Va. — Challenger Center and the American Institute of Aeronautics and Astronautics (AIAA) announced they are accepting nominations for the 2025 Trailblazing Science, Technology, Engineering, and Math (STEM) Educator Award. The annual award celebrates K-12 teachers going above and beyond to inspire the next generation of explorers and innovators. Nominations can be submitted online through December 1, 2024.