Add Yahoo as a preferred source to see more of our stories on Google. Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy ...

At first glance, it looks like an ordinary wall but there’s more hidden behind it. This clever design might be the best ...

Is there anything more magical and mysterious than a hidden doorway? It's the epitome of luxury to install one at home and will completely dazzle your guests—even if it hides nothing more than a spare ...

When it comes to interior design, people tend to invest in the things that guests will see when they come over. But more and more, homeowners are spending money on a specific detail that’s just for ...

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 ...