Archaeologists discover prehistoric relics inside northern Vietnam caves

The discovery changes what we know about early Vietnamese culture.

Neanderthals split from another mysterious lineage, known as the Denisovans.

From the Giza pyramids to the pharaonic tombs of Luxor, Egypt's ancient monuments are holding onto mysteries which researchers now aim to unravel with cutting edge technology.

"Their original base population is Asian. They were straight out of Taiwan and perhaps the northern Philippines."

Experts use 3D technology to reconstruct the face of the Lord of Sipan, an ancient warrior from the Moche civilization which is believed to be the predecessor to the Inca dynasty.

The iceman is one of the most outstanding mummy discoveries in the history of mankind.