LTTE militants escape Vellore Fort through tunnel, sparking manhunt; captured later, raising questions about security ...

Deep in the untouched jungle, we take on an ambitious challenge: digging and building a secret underground tunnel house, ...

Digging a tunnel underneath a body of water is tough going! The ground here is a gooey, soppy mess! Choose a tool or technique below, and try to figure out the best way to dig a tunnel through the ...

The second TBM is being repaired and fitted with a giant bearing. There is still around 9 km of the tunneling work to be ...

One of the victims, Abdul Jabbur, is currently receiving medical treatment at the Raiganj Upazila Health Complex ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

The completion of India's longest rail tunnel between Devprayag and Janasu in Uttarakhand faced significant challenges, ...

The vertical dig is seen as an alternative plan to reach ... rescue effort and in hopes of seeing their relatives soon. The tunnel the workers were building was designed as part of the Chardham ...

Devprayag-Janasu tunnel, besides being the longest, was completed with the fastest speed in the world. It was for the first ...