Victims can drown in flooded shafts, get lost in underground tunnels or perish from poisonous gases present in many old coal mines ... just need to do our best to map them and then getting ...

A homeowner in Illinois is concerned that the cracks along the floors and walls of her basement are indicative of a sinkhole that could be caused by an underground mine. (KTVI) Carpenter is one of ...

Treyarch reviewed and enhanced all the classic core modes, implementing improvements to ensure they deliver an exceptional gameplay experience. These enhancements include refined mechanics for popular ...

A homeowner in Illinois is concerned that the cracks along the floors and walls of her basement are indicative of a sinkhole that could be caused by an underground mine. (KTVI) Carpenter is one of ...

In Pennsylvania, where mining dates to the late 1700s, coal was mined in nearly half of the state’s 67 counties and there are at least 5,000 abandoned underground ... best to map them and ...