Dallas will continue paying half a million dollars to lease an underground tunnel under Thanks-Giving Square amid concerns ...

"Tunnel Girl" in Herndon, Virginia, "finally" got her tunnel project approved after pausing the project due to a potential violation. Locals and social media users react.

We first met Kala in January 2024, but her work on the tunnel system under her house began years ... process for both her and ...

The surrounding rock may become unstable or even fall down and the initial support may crack and be destroyed when the construction method of the underground excavation tunnel is not properly ...

The shadowy figure has earned his spot among the city’s most notorious urban legends by allegedly living in the subterranean labyrinth of steam tunnels running for approximately 20 miles under campus.

In addition to the tunnel, medium-size underground rooms were also detected at a second subterranean level, she added. Researchers suspect that there are more subsurface structures to be uncovered ...

The plan, which calls for reconstructing most of the school’s academic buildings and building an underground garage, was modified this month so that there will no longer be a tunnel connecting ...