and increasingly frequent mass shootings have prompted the ultra-rich to seek safety in fortified shelters. As a result, bunker-building companies have seen a spike in demand for these high-tech ...

A little-known planning exemption is helping the super-rich to build subterranean homes ... On a slightly less bougie scale, many ex-nuclear bunkers well-suited to the apocalypse have hit the ...

While there are bunkers set up for governments and some shelters from nuclear weapons, there are some rich people who think their own underground palace is the way to go. According to Forbes, US ...