A three-day mining conference hosted by the University of Arizona is drawing scrutiny and protest from some community members concerned about the long-term impacts of mining near their homes.

German-based TBM manufacturer is progressing on a challenging dig under the Elbe River estuary, and expects further tunnel work in the future as Germany prepares significant investments in ...

The Buena Vista newspaper bragged in 1888 that the Mary Murphy Mine’s vein ‘extends clean through the globe to the Celestial ...

Trump put the Oak Flat mine project on a priority list of mines a day after announcing the feds would try to speed up a land ...

Mining is the process of adding and validating transaction records on the Bitcoin public blockchain ledger while securing uptime for the network. This is how the network persists without relying ...

Bitcoin mining involves solving complex mathematical puzzles, validating transactions and securing the network. Miners compete to find the correct hash, adding new blocks to the blockchain and ...

The San Juan Skyway links four mountain ranges and five historic mining towns in one 233-mile loop. Between Durango and ...

Tucked away in the hills, we came across an old gold mine with a surprisingly intact stamp mill and a tunnel still open to explore. This video takes you through the site as we check out the vintage ...

We estimated that in a group of around 2,000 workers involved in these Queensland tunnel projects, 200 to 300 would develop ...

More huge tunnels could be coming to London in the future as a plan to have three River Thames crossings in the east of the capital could be revived. The £2.2billion Silvertown Tunnel was opened ...