Get ready to switch off your flashlight and immerse yourself in the dark for an exhilarating 6k walk in long tunnel complete darkness. Unlike the UK's abandoned railway tunnels, often filled with ...

Abandoned underground tunnels provide a rare look at history and architecture, and it is no surprise that explorers from all ...

This particular island is no holiday resort. It's uninhabited, steeped in history, and has been abandoned for more than 60 ...

Hidden in the wilderness, the Johnson Canyon Tunnel and its long-forgotten tracks ... ever map of space reveals we might have gotten dark energy totally wrong Samuel L. Jackson Shares The Honest ...