The European Space Agency (ESA) has developed a novel approach to constructing structures on the Moon by converting lunar regolith (space dust) into LEGO-like interlocking bricks using a 3D printing technique called "sintering."
The team processed meteorite dust, mixed with bioplastic and Earth minerals mimicking the lunar surface, to create space-gray bricks with interlocking studs and tubes for a strong connection.
This modular construction method aims to address the challenges of building on the lunar surface, offering flexible and scalable designs for habitats and research facilities, while reducing the need to transport heavy building supplies from Earth.
ESA is exploring the use of these space bricks as a potential construction material for a future Moon base and has partnered with the LEGO Group to create plastic versions for inspiring the next generation of space engineers.
This article was written in collaboration with Generative AI news company Alchemiq
Sources: Physics World, PCMag, Greek Reporter, ZME Science, IFLScience, Knowridge, Design Engineering, Universe Today, Space.com, The Sun.