The gaping mouth of Resolution Copper Mining’s No. 10 shaft is 28 feet across and opens into a sheer drop of nearly 7,000 feet, making it the deepest continuous mine shaft in the United States.

Crews in San Bernardino County conducted a complex rescue after two rappellers became stranded down a steep mine shaft near Twentynine Palms last week, officials announced. The men became ...

Sherwin has himself trained in a mine shaft that extended a mile and a half vertically and horizontally, and on Thursday, he romanticized the experience. “To think of the history that existed in ...

What began as a small crack quickly expanded into a much larger and mysterious mine shaft. N.C. Supreme Court halts decision requiring verification of 65,000 votes in tight judicial race Actors ...

Just because a mine has been exhausted of its ore, that doesn't necessarily mean it has no value. A 2023 study suggests that the shafts of such abandoned mines could serve as energy-storing ...

Emergency crews in northern California rescued a 16-year-old boy who took a tumble down a 50-foot-deep mine shaft while exploring the side of a mountain. The teenage boy and his friends had poked ...

PLACER COUNTY, Calif. -- A 16-year-old teen was rescued from a 50-foot deep mine shaft in Northern California on Monday after the rope he was using to climb back out of the hole snapped ...

The rope the group was using broke when attempting to climb up the mine shaft. A 16-year-old teen was rescued from a 50-foot deep mine shaft in Northern California on Monday after the rope he was ...

AUBURN — A 15-year-old boy was rescued from a Northern California mine shaft, officials said Monday. It happened in the Placer County city of Auburn near China Bar in the Auburn State Recreation ...

A group of Placer County teens will likely think twice before entering an abandoned mine after an ill advised exploration Monday left two members of their party trapped down a vertical shaft off of ...

Rescue operations were halted after efforts to get down the mine shaft and save them became too dangerous. Meanwhile, the Department of Mineral Resources is expected to survey the disused ...

Just come with me, buddy. I have to be *** big bottle. So A teenager was rescued by Cal Fire crews after he got stuck in a mine shaft in the Auburn State Recreation Area last week, according to ...