E arlier this year, reports emerged about a proposed underwater tunnel that could link Spain to Morocco by the end of the ...

Video footage has emerged showing details of the much-anticipated 'deepest and longest' road tunnel in the world.

Proposals for a transatlantic tunnel linking the United States and the United Kingdom have re-emerged, capturing public ...

The idea of a tunnel linking the UK with the United States has been kicking around for over a century, with the ...

Norway is building a four-lane undersea tunnel that is set to become the world’s longest and deepest. The record-breaking ...

The staggering piece of engineering would stretch 3,400 miles under the Atlantic Ocean.A concept to construct a transatlantic ...

This record-breaking tunnel will save time and cut ferries from highways while also being a work of engineering genius.

Norway is constructing one of the longest underwater road tunnels in the world, a 26.5 km long passage that will run at ...

The £15.6trn Transatlantic Tunnel that would cut journeys to the US to just 54 minutes and stretch 3,400 miles.

One alternative gaining attention is a floating tunnel submerged 49 meters underwater, composed of prefabricated segments tethered by cables. Even if the project began, it would take decades to ...