Leonardo Carrer, the study's first author, said, "The main advantage of caves is that they make available the main structural parts of a possible human base without requiring complex construction ...

An underground moon cave that stretches tens of metres beneath an open pit could be a potential lunar base for future ...

When Floyd Collins ventured into Sand Cave in Kentucky on Jan. 30, 1925, he was searching for the next big attraction. But he never made it out alive.

Based on this achievement, the team proposed a plan to build survival bases on extraterrestrial planets. They explored over one hundred karst caves in China, conducting researches on key ...