A sprawling network of tunnels lurks 90 metres under the streets of bustling city Chicago, and it's not just a fascinating ...

A stretch of the TTC’s Yonge-University subway will close for track construction this weekend. Here’s more on that closure, plus other transit and traffic diversions that could affect your ...

A chemical spill into a Port Orange sewer plant led to evacuation and shelter in place orders for residents and businesses Wednesday morning. By 11:56 a.m., these orders had been lifted ...

In Brisbane, the company completed a highly technical sewer upgrade, which incorporated single 1002m drive by microtunnelling with an internal diameter of 1.8m. This alignment travelled beneath ...

After centuries of speculation, archaeologists in Peru have confirmed the existence of an underground tunnel network, thought to have been built by the Incas. The groundbreaking discovery was ...

A 1594 text by an anonymous Spanish Jesuit describes a tunnel that begins at the Temple of the Sun, runs beneath the bishop housing behind Cusco Cathedral and ends at Sacsayhuamán, reports IFL ...

The Australian Open doesn’t have full broadcast rights for all matches. So, its YouTube livestream uses AI to generate Nintendo Wii Tennis cartoon avatars that mimics the action on a 2-minute delay.

As the new year gets underway, Edge Underground’s Queensland crew is hard at work in Logan, installing water and sewer pipelines with multiple bores ranging from 508mm to 730mm mild steel casing. In a ...

Victor Manjarrez, a former Border Patrol sector chief with over 20 years of experience, told CBS affiliate KDBC that connecting the tunnel through the storm sewer system is a common practice among ...