Driving into an underwater tunnel can catch you off guard. One moment you’re in open daylight, and then the road dips and you ...

The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities and become part of a ferry-free highway along its western coast.

This video explores the construction of the Fehmarnbelt Tunnel, an 18 km long underwater tunnel in the Baltic Sea that has ...

Take a look inside the $1.1 billion underwater tunnel in Bangladesh! Discover the engineering marvel that connects two major ...

Connecting Europe and Africa across the Strait of Gibraltar remains a dream. Engineers have explored bridges and tunnels for ...

International research and highly-specialized divers are bringing an underground, underwater world to the surface ...

Norway is building the Rogfast, set to become the world’s longest and deepest underwater road tunnel. The project spans 26.7 ...

Documents and public statements reviewed by Channel 13 reveal more about what's going on behind the scenes of The Boring ...

GERMANY: Austrian company Rosenbauer and Augsburg fire service have unveiled a prototype firefighting robot for use in the ...

The Spanish government has officially commissioned public engineering firm Ineco to design the reconnaissance gallery for the ...

The drawing, by the architect Raniero Corbelletti, is one of several prints in The New York Times’s archives of unrealized ...

In 2018, Ox Bel Ha was temporarily surpassed as the longest explored underwater cave after a connection was discovered ...