Hassan Tower- The 12th Century minaret of incomplete mosque in Morocco was planed to be the largest in the world
The Antikythera Mechanism-2,100-year-old relic could have been used as a kind of philosopher’s guide to the galaxy
Old photos show Chinatown, Boston in the late 20th century
The very first immigrant that landed in America through Ellis Island was a 17-year old Irish girl, named Annie Moore
The Norwich State Hospital – all that remains of Connecticut’s abandoned mental asylum
Meet 6 explorers who were discovering American wonders in the 19th century
Johnny Cash was the first American to hear & report about Stalin’s death
The Medal of Honor winner who threw himself on two Japanese grenades, survived the blast and saved his comrades – and was only 17
See the only surviving images of veterans of the Napoleonic Wars in HD Color
These photos show popular fast food restaurants when they first opened …
