Long-lost capital of ancient civilization may have finally been uncovered, archaeologists say: 'Unique find'
'The shot heard 'round the world' of American Revolution surrounded by controversy, intrigue: Who fired first?
Archaeologists uncover remnants of Florida's short-lived British past in St. Augustine: 'Always fascinating'
‘One if by Land’: White House, Boston celebrates 250th anniversary of Paul Revere’s midnight ride