Oliver is a chimpanzee who not only can walk upright, but does of his own accord. For years there have been debate's over Oliver's identity. All those who know Oliver swear that he is at least somewhat human. Is Oliver a chimpanzee and human hybrid, a well trained chimpanzee, or something altogether different?

Filmed over 23 years, Rise of the Warrior Apes tells the epic story of an extraordinary troop of chi...

Things That Go Bump in the Night: Tales of Haunted New England takes you on a journey throughout his...

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

A mechanic discovers the fossil of a huge carnivorous dinosaur, unleashing a war between scientists,...

Five times, Earth has faced apocalyptic events that swept nearly all life from the face of the plane...

ET CONTACT: THEY ARE HERE documents the jaw-dropping stories of individuals from around the world wh...

They have no roots, no seeds, no flowers, but mosses show immense survival capacities and can suspen...

Discovered about twenty years ago, the immense masses of water vapor that fly over the Amazon, calle...

A genocide survivor transcends overwhelming odds to become a master chimpanzee linguist

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives...

How were the giant stone heads of Rapa Nui – also known as Easter Island – carved and raised, and wh...

In 1872, in the cave of Cavillon in Monaco, archaeologist Émile Rivière (1835-1922) unearthed an app...

Why did the Roman Empire, which dominated Europe and the Mediterranean for five centuries, inexorabl...

Documentary about chimps in Gombe.

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

Forensic experts scan Pompeii’s victims to investigate why they didn’t escape the eruption.