Pressurized domes and modular galleries inside lunar lava-tubes deliver stable temperatures, radiation shielding, and room to grow.
An impact-resistant, regolith-reinforced dome seals the skylight, enabling safe ingress/egress and dust-controlled operations.
Inflatable corridors and rigid-frame nodes support life support, agroponics, fab labs, and storage along the tube axis.
Meters of rock overhead provide passive shielding; interior thermal inertia keeps systems efficient and crews comfortable.