On the shores of the Baltic Sea, in the south of Denmark, a massive engineering marvel is taking shape — piece by giant ...

After a viral shutdown, the internet’s favorite amateur excavator just got the permits she needed to finish her underground ...

"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.

Chevrolet’s wind tunnel in Warren, Michigan, is the largest in automotive testing, refining vehicle aerodynamics and noise ...

Kala had thought about digging the tunnel for several years, calling it the most challenging and complex project one could do ...

Aging tunnels are becoming a growing concern, but there aren’t enough experts to inspect and maintain them. To solve this ...