Explore why tech billionaires are investing in doomsday bunkers and secret compounds amid fears of AI and climate change.

Some construction mistakes cost more than you can imagine! Where did it all go wrong for Prince Andrew? 2PM's Taecyeon to wed ...

Check out this video showing **how to build** an ancient-style temple entrance using **primitive technology**! This amazing * ...

Rumors swirled that the president was building a "secret bunker" from which to hide from protesters or to serve a third term.

The modern East Wing was constructed in 1942 under Franklin Delano Roosevelt to conceal an underground White House bomb ...

Lorenzo Winslow, the White House architect in the 1930s, designed and oversaw the construction of the East Wing and the ...

The fascist dictator built a ballroom in the garden of the Reich Chancellery in Berlin — beneath it was his first bunker.

From its origins under Thomas Jefferson to reconstruction under Franklin D. Roosevelt, the White House East Wing became the ...

Amid President Trump's controversial plan to add a ballroom to the White House, a look back at history shows other ways ...

Demolition of the White House’s East Wing, itself a source of multiple controversies for more than 200 years, was completed ...

An underground 20-mile complex of tunnels, shafts, underground railway stations and combat facilities built by the Nazis was ...