The Mawan Undersea Tunnel, the first underwater tunnel in Shenzhen, Guangdong province, was officially opened on Tuesday. The tunnel, spanning approximately 8.05 kilometers, connects Qianhai ...

Six undersea cables in the Baltic Sea and Taiwan Strait have been severed since November. Russia and China may be exploiting gaps in international law.

There are two road tunnels running underneath the River Mersey from Liverpool to Wirral and back again. The Queensway Tunnel runs from Liverpool city centre to Birkenhead and opened in 1934.

Some 30 meters (98 feet) below central London lies a mile-long network of tunnels that is set to be the UK capital’s glitziest new tourist attraction, according to the company that’s secured ...

An underwater rail tunnel could slash the travel time between Madrid and Casablanca to just five and a half hours, a significant improvement on the current twelve-hour car journey. In 1979 ...

THE world's biggest underwater "Lego tunnel" will soon be dunked into the ocean to create a bustling connection between Denmark and Germany. The $7billion mega-project will install a sub-aquatic ...

The idea of an ambitious £6 billion underwater connection between Africa and Europe has been gaining momentum - a tunnel linking Morocco and Spain via a 24-mile route under the Strait of Gibraltar.

During the Spring Festival, Polar Ocean Park in Qingdao, Shandong, introduced a spectacular underwater dragon dance performance to create a festive atmosphere and enrich visitors' cultural ...

The goal of the project is to ensure a safer passage through Stad. Conventional blasting, with tunnel drilling rigs and bench rigs, is planned. Three different alternatives for the use of rock masses ...

MANILA, Philippines — The Department of Public Works and Highways (DPWH) expects to finish the excavation works of what would become the longest tunnel in the Philippines by the second quarter ...

Scientists are pioneering an underwater living space and hope to have permanent bases underwater in 2027, as ITV News' Science Correspondent Martin Stew reports Oceans cover two-thirds of our ...

A sleeping giant of a volcano is stirring in its underwater bed. The volcano, tucked underneath a submerged peak called Axial Seamount, is the most active volcano in the Pacific Northwest. Seismic ...