Substantial lava tubes on the moon and Mars could be employed by astronauts – Aviation Analysis Wing

(CNN)Lava tubes beneath the surface area of Mars and the moon could be, respectively, 100 and 1,000 occasions wider than lava tubes on Earth, which could present shelter and generate exploration chances for astronauts in the long term, according to a new research.Lava tubes are caves designed by lava as it flows from a volcanic vent beneath a hardened floor. On Earth, these lava tubes can be discovered in Hawaii, the Canary Islands, Australia and Iceland. They range in diameter from 33 to 98 ft….

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