Moon lava tubes below the surface could be large enough for human colonies

Could we live INSIDE the moon? Stable tubes up to three miles wide could exist under the moon's surface These networks of caverns could be used to provide shelter for lunar bases Sub-lunarean bases could avoid the hazards associated with living on the surface, including meteor showers and increased radiation Stable tubes up to three miles wide could exist under the moon's surface Networks of lava tubes which snake under the moon's surface suggests they could be larger and more stable than previously thought. The large caverns are thought to have been formed from lava flows which have dried out. Scientists have found a way to tap into... Ford wants to use drones to guide its self-driving cars:... The mystery of the'Amazon Stonehenge': 1,000-year-old... What the internet looked like in 1973: Tiny map shows the... Scientists have found a way to tap into... Ford wants to use drones to guide its self-driving cars:...