The longest underwater tunnel in the world is being build between Germany and Denmark and it will be made up of 89 segments ...

THE world’s biggest underwater “Lego tunnel” will soon be dunked into the ocean to create a bustling connection between ...

The Suifenhe tunnel, just above North Korea, is set to replace three 120-year-old railway tunnels on the Russia-China border ...

The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...