Scientists perform a non-invasive internal scan of the Great Pyramid of Giza using radiation no one can see and most have never heard of. They find there's something big and as yet undiscovered inside.
Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome.
Construction workers unearth the body of an African American woman in Queens, New York. NYPD detectives assume that she had been dead for just a few days, but this is far from the truth.
Take a closer look at the life and legend of Nero, the infamous Roman emperor, as a forensic profiler attempts to find out what history may have gotten wrong about his alleged tyranny.
Uncover new archaeological evidence rewriting our understanding of the Dark Ages in 5th- and 6th-century Britain that might also explain the legend of King Arthur.