NASA astronauts aboard the International Space Station (ISS) are conducting experiments to develop lunar concrete using simulated moon soil, with the goal of establishing a sustainable presence on the Moon. Led by astronaut Matthew Dominick, the experiment involves mixing lunar soil with undisclosed materials and a liquid cement solution in a controlled environment to analyze the feasibility of building materials for future lunar habitats. The research aims to reduce costs associated with transporting materials from Earth by utilizing in-situ resources, which could lead to significant savings and sustainable construction methods on the Moon. The samples will incubate for weeks before being returned to Earth via a SpaceX Dragon capsule for analysis. This initiative supports NASA's Artemis program, which plans to land astronauts on the Moon and establish a permanent base by 2026. The findings could pave the way for future missions to Mars and beyond by demonstrating the potential for constructing habitats on other celestial bodies.