Michigan is widely known for its contributions to cars in the 20th century. However, at the end of the 19th century, the state came into the spotlight with another modern engineering marvel that ...

It sounds impossible. Truly, a transatlantic train from New York to London sounds too good to be true. At the same time, this age-old idea to build an underwater tunnel would literally alter ...

Construction on what will become the world’s longest-ever underwater road and rail tunnel commenced on June 17. When it opens in 2029, the 11.1-mile (18-kilometer-long) “Fehmarnbelt Fixed Link” will ...

NEW YORK (AP) — An underwater tunnel that passes beneath New York City’s East River sprung a leak Wednesday after a city contractor mistakenly drilled a hole through it, sending streams of water into ...

Workers in China have set a new record by completing the task of building the world's largest-diameter underwater shield tunnel. The two mile section of the underwater shield segments is completed, as ...

Ninety feet below the East River, Amtrak’s 110-year-old train tunnels are slowly filling with salty water dripping on high-voltage cables as steel is nearly corroded to dust. Above ground, heads of ...