Tunnels built to shelter Londoners from the Blitz are set to be transformed into the capital's biggest new attraction. London ...

Locals in central Iran just uncovered a vast underground city likely dating back centuries right underneath the remains of ...

An underground hospital with an operating theatre and intensive care unit is set up in a Kherson medical facility ...

The Thrive Grove Navigation Center was delayed by several factors such as getting materials for the buildings and approval ...

Tartu's first specially designed emergency shelter will be built below the new cultural center in the middle of the city. It ...