Traveling through tunnels is usually just a normal part of a trip, but the Laerdal Tunnel in Norway is something special. The ...

Authorities discovered a massive stash of illegal firearms and a secret underground bunker at the base of a 100-foot tunnel ...

The tunnel will stretch 17 miles at a maximum depth of 392 metres below sea level, which, compared to the Channel Tunnel, ...

The Highway 99 tunnel in Seattle reopened late Thursday after a car fire shut down both directions earlier.

California marked a milestone this month with the return of an uninterrupted Highway 1 through the perilous, yet spectacular ...

Authorities in Shasta County struck gold when, while searching for illegal marijuana, they accidentally came across a massive ...

A car fire shut down all lanes of the Highway 99 tunnel in Seattle on Thursday night.

The first of two machines which will dig HS2’s tunnel to Euston has been launched, despite uncertainty over the development ...

Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they help ease journeys with reduced travel time. While most tunnels offer a short underground burst of ...

Authorities in Northern California say they found AR-15-style assault rifles, other firearms and ammunition in a secret ...

From the column: "I can imagine how happy local walkers and bicyclists would be to have a tunnel like this to walk and ...

Seattle firefighters responded to a car fire Thursday evening in the northbound lanes of the Highway 99 tunnel.