and the tunnel promises to cut the journey down to just 11 hours. As per Ground Engineering, the twin tube tunnels will also plunge deep underground, reaching a maximum depth of 392m below sea ...

In the Faroe Islands, wild, unpredictable weather — fierce winds and rain, and thick fog that settles like a curtain — can ...

“The Channel Tunnel – Life on the Inside” is a four-part documentary ... we meet the dedicated and passionate teams behind the scenes and beneath the sea bed who keep everything on track.

The world's longest tunnel, the Lrdal Tunnel in Norway, is a staggering 15 miles long and cost an eye-watering £120million to construct. Known as Lrdalstunnelen, it connects the cities of Aurland ...