An unusual structural failure recently caused a dramatic, sinkhole-like collapse in an historic English churchyard — ...

It took decades for archaeologists to realize this 3,500-year-old tablet depicts an ancient city at scale. But how did its ...

The National Archives has opened its flagship exhibition, “The American Story,” giving visitors the chance to get a close ...

When former Vice President Dick Cheney’s funeral is held at the Washington National Cathedral, he will join a bipartisan but ...

The information needed to decipher the last remaining unsolved secret message embedded within a sculpture at CIA headquarters ...

The mystery of Roanoke’s “lost colony” has survived for more than four centuries, but a faint symbol on a fragile Elizabethan ...