Brad C. Buckles

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About

Brad C. Buckles is a pioneering researcher at the forefront of in-situ resource utilization (ISRU) and autonomous space construction, whose work is directly enabling NASA’s long-term vision for human settlement on the Moon and Mars. His most influential contribution, the "Zero Launch Mass Three-Dimensional Print Head" (2018, 15 citations), addresses a critical bottleneck in deep-space exploration: the prohibitive cost of launching materials from Earth. By developing a 3D printer that can fabricate structures using only locally sourced regolith, Buckles provides a pathway toward sustainable off-world habitats, aligning with NASA’s Mars Design Reference Architecture 5.0. In his more recent work, "Towards Autonomous Lunar Resource Excavation via Deep Reinforcement Learning" (2021, 5 citations), he pushes the boundaries of artificial intelligence in space robotics, training NASA’s RASSOR excavator to mine lunar soil without human intervention. This fusion of additive construction and autonomous mining places Buckles at the nexus of two transformative technologies. His research not only reduces mission mass and cost but also lays the groundwork for a permanent, self-sufficient human presence beyond Earth. For students and researchers, Buckles exemplifies how engineering creativity and machine learning can turn the science fiction of planetary colonization into an achievable reality.