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About

Gary Harris is a leading figure in the emerging field of planetary cave exploration, a discipline that sits at the intersection of geology, astrobiology, and robotics. His work addresses the fundamental science and engineering challenges of investigating subsurface voids on the Moon, Mars, and beyond. In his highly influential 2022 paper, "Fundamental Science and Engineering Questions in Planetary Cave Exploration" (38 citations), Harris traces the evolution of the field from early mathematical models of lunar lava tubes to the modern era of satellite-identified cave candidates across the solar system. He further advanced the community with his 2021 work, "Science and technology requirements to explore caves in our Solar System" (12 citations), which established a critical cross-planetary roadmap for coordinating research across disciplines. By synthesizing the needs of geologists, climatologists, astrobiologists, and roboticists, Harris has helped define the strategic framework for future missions. His contributions are foundational for anyone interested in how we will one day explore and potentially inhabit the hidden worlds beneath other planetary surfaces.