In-situ Resource Utilization
In-situ Resource Utilization (ISRU) is the practice of utilizing resources available on a celestial body, such as the Moon or Mars, to sustain human exploration and settlement. This includes extracting and processing materials such as water, oxygen, and metals from the soil or atmosphere of the celestial body. ISRU is important for long-term space exploration missions as it reduces the need for resupply missions from Earth, which can be costly and logistically challenging. Additionally, ISRU can enable the production of rocket propellant on-site, which can significantly reduce the cost and complexity of space missions. ISRU technologies are still in development and require significant research and testing before they can be implemented in future space missions.
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