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

New commercial satellite imagery shows the construction of a new security perimeter around the base of Mt. Kolang Gaz La, ...

THIS is the horrifying moment a huge explosion rips through a port in Iran – killing at least 25 and injuring more than 800.

With a significant amount of the work completed, the smart mountain ... the tunnel construction firm, Megha Engineering and Infrastructure Ltd said: "It will allow travellers, during off-peak ...

The most epic landscape of Switzerland, Mount Titlis is located in the Uri Alps, straddling the border between the cantons of Obwalden and Bern. Standing at 3,238 meters (10,623 ft) above sea level, ...

Spring has sprung across the country, but lucky for those of us not ready to put our ski boots away, there are a handful of ...

Take a four-hour slow train through the Eastern Ghats to discover how a remote hill station is changing the global coffee ...

Iran is ringing two deeply buried tunnel complexes with a massive security perimeter linked to its main nuclear complex, a ...

The tunnel bores through James Peak. Groundwater from cracks in the mountain rock seeps into the tunnel, and that water needs a way out. Coal dust, heavy metals and other particulate matter can ...

A spring storm headed for Colorado on Thursday could drop more than 2 feet of snow in the mountains and 9 inches in the ...

Deal to dig a car cave through the mountain to auto tycoon’s 17th-century villa is stoking a class war in Salzburg; ‘a ...