The Presidential Emergency Operations Center, built for FDR in 1942, served a crucial role post-9/11 and is undergoing new expansions under Trump.

The history of the secret presidential bunker President Donald Trump was briefly taken to a White House bunker on Friday night as protesters demonstrated across the street, and while the annex of ...

If the White House were to take its cues from spy flicks and TV, it would be an architectural enigma, replete with hidden passages, eerie portraits with peepholes, and trap doors covered by tapestries ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...