We dive into a bizarre and abandoned metal tunnel system unlike anything we've explored before. Twisting passages, rusted chambers ... what’s hidden in the dark. Access to the deepest US ...

Dark tourism is becoming more and more popular, with people looking to explore the eerie side of history. Abandoned hospitals, tunnels and castles are fast turning into top destinations for those ...

A massive blackout plunged millions across Spain, Portugal, and parts of southern France into darkness on Monday. Train services were severely disrupted in Spain, while Portugal's REN operator ...