Veteran miners work deep underground to satisfy roaring demand for road salt during a cold and icy winter in New Brunswick.

Beneath the Atlantic Ocean, a 20,000-year-old volcanic tunnel winds through the depths, a hidden labyrinth where fire once ...

Devon Banks took to TikTok to share a video of the moment he found a strange orange dustbin lid partially buried under stones ...

While there's so much to do above ground in California, this phenomenal cave invites explorers to venture beneath for an ...

We just stumbled upon a massive limestone mine, but what we found inside was even more shocking—a hidden cave deep within the tunnels. As we descend into the dark, sketchy mineshaft, we navigate ...

Discovered over 10 years ago, the volcanic cave system under the teak forest in Dong Nai has captured the attention from ...

A natural well filled with dark mysteries that was used as a Mayan human sacrificial pit that holds much wonder to all who ...

Mega-tunnels are underground passages exceeding 10 kilometers in length or 15 meters in diameter. They use advanced tunnel boring machines (TBMs) and sophisticated construction techniques to create ...

"Fire will increase the temperature in that cave and environment and the bats will not survive." Authorities are also working on weed and feral animal control in the bats' foraging area.

Here’s where to find Ruanga, Tauwe, and Kowha to complete Captain Ngunu’s One Last Drink quest.