On Christmas Eve 1947, miners gathered in the early morning darkness in front of the Newkirk Mine tunnel in a compelling display of Christmas spirit. The lights on their helmets glowing through the ...

They’re deep inside a massive marble mine when they spot an opening that doesn’t look like mine work at all. The tunnel shifts from cut stone to raw cave, and suddenly the walls start glittering under ...

While kayaking along the Etowah River, explorers entered a narrow mine tunnel carved through solid rock. Strong currents and limited visibility quickly turned the passage into a serious risk. Cameras ...

BEIJING (AP) – Fifty-three rescuers have been freed after becoming trapped while trying to save five coal miners stuck underground when a tunnel collapsed at a southwest China mine. The official ...