Fifty years after the tragic shooting of President John F. Kennedy, Secrets of the Dead chronicles minute-by-minute the assassination as it was revealed in the CBS newsroom from the moment the President was shot until Walter Cronkite's emot…

New forensic technology helps researchers study Dr. David Livingstone's lost diary, which reveals he witnessed the massacre of slaves by their traders.

146 B.C.: Carthage, the proud capital of the vast Carthaginian Empire, is ablaze. Marauding Romans are mercilessly slaughtering and pillaging. Any survivors face a terrifying fate as slaves on Roman galleys or in their quarries. Escaping th…

The search for the Hanging Gardens of Babylon, considered one of the Seven Wonders of the Ancient World despite a lack of physical evidence that they existed. Dr. Stephanie Dalley (Oxford University) posits that the legendary gardens were n…

Discover a portrait of a younger and more beautiful Mona Lisa that predated the famous Louvre masterpiece. In September 2012, headline news shook the art world. A secret da Vinci had been uncovered, a portrait of a younger and more beautifu…

Dick Cavett's Watergate offers a unique opportunity to mark the 40th anniversary of a defining moment in American history. From 1972 to 1974 the Watergate scandal unfolded on The Dick Cavett Show, as Cavett interviewed nearly every major Wa…

Scientists test the bones of England's fierce King Richard III.