Others lie abandoned and neglected but are free to explore, offering dazzling flashes of colour and glimpses of lost worlds.

Cincinnati asked architects and designers to submit ideas to repurpose the city's abandoned subway tunnel system. The Enquirer reviewed all proposals.

The submissions range from ideas from Cincinnati residents to full-blown project proposals from design and architecture firms.

Also, GoggleWorks in Reading will open an exhibit that celebrates the enduring beauty of portraiture, and Northampton Community College will present a political satire featuring an all-female cast.

The earliest tunnels in Southern California were built for shelter, or mining purposes, but as civilization encroached, the ...

Snow, sleet, fog, the lot; when the weather is at its worst is when Russian soldiers tend to go out on assault. After a day ...

War has changed Ukraine's workforce, especially in heavy industry and mining. With men conscripted to fight the war against ...

On the slopes of Mount Qasyun which overlooks Damascus, a network of tunnels links a military complex, tasked with defending ...

Dive deep into the world of Mr. Mine, with over 200 one-of-a-kind buildings and drill upgrades to discover. In this gripping simulator game, you’ll dig up various treasures of the earth while ...

Following Bitcoin Miner, Fumb Games has returned with another idle mining game that lets you earn real Bitcoin—appropriately named Idle Mine: Earn Real Bitcoin. It’s a vibe shift, but Idle Mine: Earn ...

With walls covered in beautiful art and interesting sculptures found on many street ... Time to visit the Silly Walks Tunnel! As the name suggests, it’s a tunnel that you walk through in a silly ...

A scale model of Giant Mine compares the mine's chambers, which store arsenic trioxide, to a building in Yellowknife. The pink chamber is already frozen, the white one is not, and the Precambrian ...