From hidden passageways, panic rooms hidden behind bookcases and sliding walls that reveal a safe space, things aren't always ...

An curved arrow pointing right. Steve Humble dreamed of filling his giant house with secret passageways, but when he looked for a company to build them, he couldn't find one. So he started a ...

In an era where every square foot is prime real estate, secret rooms are making a stylish comeback—not just as playful ...

I gotta be honest: I just watched National Treasure, which led me to Google if there was actually a hidden room in Mount Rushmore, and I was pretty surprised when there was! So here are 17 famous ...

Rail engineers working on upgrades to a railway station in Wiltshire discovered a series of mysterious tunnels exposing the station's hidden history ...