The proposed $8 billion undersea tunnel could link the US and Russia, and a Russian envoy wants Elon Musk to build it.

The $16 billion project has bipartisan support in New Jersey and New York amid a closely watched governor's race.

The Kremlin is reportedly seeking to block the US from supplying "game-changing" Tomahawk long range missiles to Ukraine and ...

Analysis of Rib Spalling Issues and Prevention Measures in Railway Tunnel Construction. Open Journal of Applied Sciences, 15, ...

The U.S. Dept. of Transportation already paused funding pending a DBE review, but the president said the termination would be permanent.

Deep in the mountains of Switzerland lies a marvel of engineering, the Gotthard Base Tunnel. This is the longest railway and ...