Czech researchers confirmed the existence of the world's largest underground thermal lake, named Lake Neuron, in southern Albania, first discovered in 2021. The recent expedition utilized measuring ...

Beneath the BT tower is an underground telecommunications exchange in Birmingham. The bunker, made up of vast concrete tunnels, was designed to keep Britain's telecommunications going if there was ...

Researchers discovered the body of water—now the largest known underground thermal lake in the world—while investigating a ...