A four-mile borehole under the Straits of Mackinac is back on the table as a feasible option to replacing the controversial pipeline.

Overview: Weeks before an anticipated final permitting decision regarding the Line 5 pipeline tunnel project, federal ...

The city’s Economic Development Corporation has halted drilling work and will conduct an investigation into how a subcontractor ended up punching a hole through the Queens-Midtown Tunnel on Wednesday, ...

QUEENS, N.Y. (PIX11) — A drilling contractor performing “investigative work” pierced a hole through the Queens-Midtown Tunnel Wednesday, causing a leak that forced officials to close the tunnel ...

Commuters looking to drive into Manhattan should avoid the Queens-Midtown Tunnel at all costs, as a drilling mistake Wednesday led to water leaking into the tunnel and closing down both tubes for ...

Southern Cross Gold Consolidated Ltd. Chees Depository Interest Repr 1 shs ( ($AU:SX2) ) has shared an announcement. Southern Cross Gold ...

The race to save 41 construction workers trapped in a tunnel in northern India has hit yet another setback as the drilling machine rescuers have been using has broken down and cannot be repaired – ...

NEW YORK — An underwater tunnel that passes beneath New York City’s East River sprung a leak Wednesday after a city contractor mistakenly drilled a hole through it, sending streams of water into the ...

The semiautonomous robot has been put to work on real-world projects, including a 20-mile-long railway tunnel.