Hundreds of meters underground. Large enough to house tens to hundreds of thousands of people. And walls strong enough to ...

Could the unthinkable have truly been prepared for? In the heart of the tense 1960s, a radical vision emerged for survival: ...

Beneath Helsinki lies one of the world’s most advanced underground civil defence networks, built to protect nearly one ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. The top US commander overseeing forces in the Middle East says he needs more weapons for striking ...

When the world starts to wobble, some people grab flashlights. But the rich ones dig deep into the Earth and emerge with subterranean sanctuaries built like Bond lairs. For the wealthiest, bunkers ...

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 ...