Moon lava tubes may become the safest homes for future astronauts

They could shield astronauts from radiation and cold

Scientists are turning to lunar lava tubes as promising shelter sites for future astronauts. These underground tunnels can offer strong protection from harmful radiation and extreme temperature swings. Researchers also suspect the tubes may hold valuable resources such as water ice, which could support long-term missions. With underground habitats potentially more practical than surface bases, study efforts are accelerating.