The world's deepest tunnel you can drive through was set to be completed in 2025, but it looks like plans have changed.

The tunnel in Norway, which is expected to be completed in 2033, is to descend nearly 1,300 feet below sea level.

ISTANBUL — Turkey has opened an underwater railway tunnel linking Europe and Asia, and the two sides of Istanbul, realizing a plan initially proposed by an Ottoman sultan about 150 years ago.

Underwater tunnels had people stumped until French-British engineer Marc Isambard Brunel took inspiration from nature back in 1818. After watching how a shipworm’s shell plates allowed it to ...

Underwater tunnel found at border. 04:11. CALEXICO, Calif.-- The arrest of a drug smuggler in scuba gear led to the discovery of a tunnel from Mexico that's partially underwater and ends in a canal.

Construction of underwater tunnels and bridges is engineering feat Water is used to keep dust down following three weeks of construction in the Sumner tunnel on July 25, 2023, in Boston.

Divers find 'amazing' underwater tunnel network that could unravel mysteries of Mayan civilisation. After months of exploring maze of underwater channels, project dedicated to study and ...

Downtown Tunnel, the first underwater tunnel in Virginia, celebrates 70 years by: Walter Hildebrand, Jane Alvarez-Wertz. Posted: May 24, 2022 / 02:56 PM EDT. Updated: May 25, 2022 / 06:21 PM EDT.

NEW YORK (AP) — An underwater tunnel that passes beneath New York City’s East River was punctured when a construction contractor accidentally drilled a hole through it. Social media video ...