We may receive a commission on purchases made from links. Buildings with hidden spaces have long been a subject of public interest, with plenty of real-world history from ancient Egyptian tombs, to ...

Homeowners are adding hidden doors and rooms to foil burglars, eke out extra storage space and prepare for Armageddon. Bookcase-fronted doors leading to hidden stairs at the Morgan Library & Museum in ...

Want in on a secret? If you want your home to have real wow factor, add a space with a hidden door. Secret passageways, hidden vaults, stealth walls, rotating fireplaces and stone structures that open ...

Steven Humble went into engineering for an exciting career, but found himself bored at a desk job. So he decided to give himself a fun project and take the spare room in his home in Phoenix, Arizona, ...