The underwater road tunnel, known as the Rogfast, is set to be the world's longest and deepest. It will cost the Norwegian ...

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

The 15mile Lærdal Tunnel is an impressive structure and has connected two large European countries for nearly 25 years.

This proposed $20 trillion transatlantic tunnel would get you from London to New York City in only 54 minutes.

Progress is being made on the maintenance and repair of the Lesotho Highlands water tunnel, which was shut down in October to ...

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

Officials plan to take a year assessing the pros and cons of constructing a crossing beneath the Knick Arm to link Mat-Su ...