The idea of having a secret storage space or a hidden feature nobody knows about is very attractive for a lot of people. The ...

Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy Drew. You probably saw them coming. But in real-life, you'd never ...

If you never outgrew a childhood passion for secret passages and hidden doorways, it's time to let the dream come alive. A DIY secret library door is a fun addition to a living room. It could also ...

Nancy Giles goes in search of hidden rooms, and finds some of them in the most unexpected places. She talks with Steven Humble, founder of Creating Home Engineering, which specializes in building ...

Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy Drew. You probably saw them coming. But in real-life, you'd never ...

Hidden rooms and secret passageways might sound like something out of a mystery novel. But some architectural details really can expose secret spaces behind walls or beneath floors. Isfira Jensen, CEO ...

A playful idea to build a hidden bookcase door grew into a plan for a subterranean wine lounge, where bold maximalist design meets complex engineering ...