Submission + - Lava Tube Found Maybe Ideal Spot for Lunar Base (cnn.com)
Camel Pilot writes: A Lava Tube has been found on the moon that could serve as an ideal structure to host a lunar base or colony. The tube is estimated by a paper in the American Geophysical Union as being over 200 feet wide and close to 300 feet deep. Such a tube provides protection from the severe lunar temperature swings, solar radiation and other hazards of space. What are we waiting for?