Deep beneath the volcanic landscape of Cappadocia, Turkey, lies one of the most astonishing structures ever created by ancient humans: the underground city of Derinkuyu. Carved into soft volcanic rock ...

The shift in strategy comes after the initial stage of the war focused largely on destroying above-ground missile launchers, ...

Ancient historians described a vast labyrinth in Egypt so immense they claimed it surpassed the pyramids themselves. Modern surveys and satellite scans now suggest large underground chambers may still ...

The same report describes multiple underground “spaces” and linked tunnels in the western garden and northern (Vezir) garden areas. This isn’t the first time Hagia Sophia’s subterranean story has ...

For decades, scientists have debated whether Mars once had a large ocean. Images from orbiters have shown valleys, channels ...

IDF says the Air Force used 50 fighter jets to strike a command complex beneath the Iranian leadership compound ...

Probing the depths beneath our feet is a daunting task. Scientists rely on indirect clues to understand the phenomena at work nearly 1,864 miles (3000 km) deep. It is precisely at this boundary ...

In the winter of 2025, construction crews unearthed an historic wooden sluiceway in the upper headrace pond located on the south side ...

The Israel Defence Forces (IDF) has released a satellite video showing Israeli missiles raining on the underground military ...

The bunkers, built to shield Iran’s vast missile arsenal from destruction, have become prime targets in the war.

Growing demand for resilient site preparation and infrastructure improvements is increasing attention on grading, ...

An 1858 Westerville home, now part of a new commercial development, served as a crucial stop on the Underground Railroad, ...