The Delaware Aqueduct is a prime example, serving as a vital lifeline for one of the largest cities in the world. While the ...

This massive underwater volcanic tunnel features lava caves, lakes, a concert hall, and a fascinating blend of subterranean ...

Hyderabad: Once the rescue operations in the Srisailam Left Bank Canal (SLBC) tunnel are complete, the state govt will resume ...

and you’ve got three big sections of it, each taking about 15 minutes.” The London Tunnels plan is to “start construction at some point in the third quarter of next year,” says Murray ...

“The tunnel is a big tunnel with a diameter of more than 10 meters. Imagine most of that height being filled with water, stone and mud.” Rescuers have not been able to communicate with the ...

Rescue operations in Telangana’s SLBC tunnel continue as teams face challenges due to muck and debris. It may take three to ...