Hidden beneath the desert is a strange underground city where nearly 2,000 people live full-time inside caves carved into rock. In this video, the creator spends 24 hours exploring the isolated ...

Hidden beneath the Australian desert is a city unlike any other, where nearly 2,000 people live, work, and sleep underground.

Can humans survive without the sun? Apparently, they can, in fact, they already did. The idea of living completely underground seems like a compelling Hollywood narrative, but for others, subterranean ...

Underneath some of the world’s deserts, volcanoes, medieval towns, and contemporary cities is an entire world that many ...