On Dec. 2, 1982, in the first operation of its kind, doctors at the University of Utah Medical Center implanted a permanent artificial heart in the chest of Barney Clark, a retired dentist who lived ...

(WKYT) - In the lead-up to America turning 250 years old, we are looking back every day at ‘This Day In History.’ On this date in 1970, a new federal agency opened its doors, changing how America ...

Today in History for Jan. 2: In 1492, King Ferdinand of Aragon and Queen Isabella of Castile ended Muslim rule in Spain by conquering Granada, the last Muslim stronghold in the country.