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

Want to go on a nature hike but can’t get out to the woods? Look for the plants and animals right around the corner.

Friday morning, city crews pulled one of Rolando’s last utility poles out of the ground. This, after installing three miles ...

Deep beneath the Dutch city lie vast subterranean spaces that have served as art canvases, air raid shelters and a strategic ...

Illegal miners armed with rifles, who operate in tunnels under the Johannesburg CBD, have become so brazen they open fire on ...

A sprawling labyrinth of disused underground spy tunnels central to the James Bond novels could become London’s next ...

About 47 utility poles with overhead lines were removed from the surrounding blocks over the past several months.

A public hearing was held Tuesday night on an "exploratory" well at an idled Mosaic processing plant north of Plant City. But ...

Hidden beneath Turkey's Cappadocia region, Derinkuyu is a vast underground city that once housed 20,000 people and remains a marvel of ancient engineering.

While NYC’s cow tunnels are perhaps the most famous, they were not unique to the metropolis. Around the world, farmers and ...

Visitors will have the chance to explore a hidden network of underground passages dating back to the 17th century ...