To mitigate these risks by collecting overflow from smaller rivers and diverting it to the Edo River, the country spent 13 years building the Metropolitan Area Outer Underground Discharge Channel ...

As reports surface about Elon Musk’s Boring Company planning a tunnel beneath Nashville, here’s a look at his existing ties to Tennessee.

Maryland’s largest active underground coal mine changed hands last month after its previous operator, Canadian firm Corsa Coal, filed for bankruptcy and auctioned its assets to pay creditors. The new ...

The G-Cans were finished in 2006 and is the world’s largest underground flood diversion system The Japanese government has released a Minecraft map modeled after one of its most renowned facilities.