The tunnels are lined with carefully arranged skulls and bones, with plaques bearing inscriptions about life and death.

A remarkable underground city, believed to have been built for security as well as water access, has been discovered beneath ...

Claims that researchers discovered previously unknown structures beneath the Pyramid of Khafre — the pyramid situated in the ...

In a new find under five historic homes in the Iranian city of Abarkuh, archaeologists discovered an underground settlement ...

About 74,000 fewer cars used Port Authority crossings between North Jersey and New York City in January — the first month of ...

City taxpayers still pay to maintain the subway tunnels, which have never carried ... the architecture firm that created the "Cincinnati Arts Underground" concept with the University of Cincinnati ...

Mysterious underground tunnels have been discovered during a station upgrade in a quaint UK city, which historians believe had a peculiar purpose. Engineers from Network Rail and South Western Railway ...

The b-roll footage (that's either generated by AI or from unrelated incidents) helps, but any conspiracy theory that involves secret tunnels is bound to get people worked up. Underground spaces ...

Military officials estimate North Korea has a network of thousands of tunnels beneath Pyongyang and key strategic locations.

After about 30 days in captivity, Shoham said Guy Gilboa-Dalal and Evyatar David were brought to the safe house where he was ...