Monday 4 April is International Mine Awareness Day, which raises awareness and seeks assistance for mine action. Together, twelve UN entities, coordinated by the United Nations Mine Action Service ...

Finding a cheap place to live is hard enough, but finding cheap office space can often be even harder. It may seem like a drastic step to hollow out a massive limestone formation to make an affordable ...

Disclaimer: The producers of this content strongly advise against engaging in potentially hazardous activities without proper training, safety precautions, and authorization. Many risks may be ...

After extracting all the useful stuff from a mine, you are often left with a lot of empty subterranean space without a clear purpose. This was the case with the Bethany Falls limestone mine, near ...