If asked which underwater tunnel in the world was longest, you’d be pardoned for proposing the Channel Tunnel, located between the UK and France, which is an admirable 31 miles long. But ...

The first part of a massive multi-billion 11-mile underwater ... other two tunnels which are longer, but only allow road traffic, are the Channel Tunnel (23.6 miles) which connects England and ...

For scale, consider the Channel Tunnel a fairly modest 23.5 miles under the English Channel that joins England with France ... it was reported that a new underwater tunnel could connect Spain ...

An ambitious £6bn underwater tunnel that would link Africa to Spain is gaining momentum. The incredible plan of connecting Europe and Africa under the waters of the Strait of Gibraltar has been a ...

Eurotunnel has had a sharp rise in enquiries from coach operators seeking to avoid a repeat of the weekend ferry delays at Dover. It comes as ferry firms are in talks with port authorities after a ...