Mexican soldiers and police have resumed their search for illegal cross border tunnels between Juarez and El Paso.

Elon Musk's The Boring Company and Dubai's Road and Transport Authority (RTA) have signed an initial agreement to build the ...

Major infrastructural and engineering developments have been installed as part of the country's defence against floods. But ...

It will be like a wormhole,' Musk said, adding that once begun, the loop system is going to seem like an obvious choice of ...

The ultra-luxe home of Hot Pockets co-founder Paul Merage is located in the coveted coastline community of Pelican Crest.

A series of underground passages have been found under Sforza Castle in Milan by experts at the city's Polytechnic University ...

A centuries-old sketch by Leonardo da Vinci has led archaeologists to a hidden labyrinth of tunnels beneath Sforza Castle in ...

Possible routes being considered for a Del Mar train tunnel have been expanded from the three proposed last summer to 16 ...