When you think of some of the greatest sites in the United States, you may envision postcard-worthy landscapes or popular attractions you see in brochures. What many people don’t know is what those ...

Did you know Mount Rushmore has a hidden passage? Or that more faces were originally planned? Explore the forgotten history of this legendary American landmark.

The legislation to add the president to Mount Rushmore will almost certainly fail — but that doesn't mean it's irrelevant.