Two Italian scientists claim to have discovered 38,000-year-old structures buried deep beneath the pyramids. But there's a ...

Watch as we construct a secret underwater house with a hidden underground passage using only primitive tools and natural ...

A homeowner was floored after detailing how he discovered an Indiana Jones-esque labyrinth of hidden chambers and tunnels underneath his home. “Found a network of tunnels and rooms under my house,” ...

The Clock Tower puzzle is one of the many obstacles in Blue Prince. It integrates the in-game time, which you must bend to your will.