Designed for those fascinated by planetary science, this certification helps explore linkages between terrestrial and extraterrestrial geoscience. Earners engage in technical sessions and related activities that span impact cratering, planetary surface processes, space missions, and Earth-based analogs. By attending presentations, short courses, and field trips, participants reflect on how planetary geology informs our understanding of Earth—and vice versa. Completing this certification track while attending the GSA Connects 2025 meeting encourages interdisciplinary exploration of planetary processes, fosters critical reflection on geoscience across Earth and planetary environments, and highlights your engagement with cutting-edge research.