Credit: WTOP/Matt Kaufax Did you know there are 485-million-year-old fossils hidden in the floor panels of DC’s National Archives?
View Photos August 22 Matt About Town: Did you know one of DC’s most iconic memorials on the National Mall has hidden fossils in its stairs?
View Video July 11 Matt About Town: Unearthing hidden fossils from millions of years ago at a popular DC monument
View Photos June 27 Matt About Town: Uncover hidden remnants of DC’s prehistoric past alongside city fossil hunter