First cave on Moon found as scientists reveal why 330ft-deep pit could be perfect home for human colonists to live in An empty lava tube could shield space explorers from extreme temperatures and ...

These huge moon caves could shelter humans: New study confirms presence of lunar lava tubes 'Dreams of putting people into lava tubes on the moon have been ongoing for decades and this work is an ...

These lava caves in Hawaii date back 65 to 800 years and they receive almost no sunlight. They may also harbor toxic minerals and gases. However, that doesn't deter the microbes thriving in these ...

Older caves and tubes that were formed over 500 years ago, the researchers found, did have greater bacterial diversity. But to their surprise, even the active geothermal vents were filled with a ...