Featuring the carved portraits of four US presidents, Mount Rushmore stands as a patriotic cultural symbol as well as an ...

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.

Even back in 1936, lead sculptor Gutzon Borglum said the "stone limitations" of the site meant a fifth person couldn't be ...

There’s at least one big problem with the idea of adding President Donald Trump’s likeness to Mount Rushmore — and “it comes down to the geology,” an engineering expert tells NBC News’ Ryan Nobles.