Nat Geo has New Nat Geo worthy programing tonight

6:00 p.m. Central Cradle of the Gods (Repeat)
Located on a hilltop sanctuary, Göbekli Tepe in Turkey is the world's first known temple. It's 7,000 years older than the pyramids, older than Stonehenge and predates all known civilizations. We'll join a team of archaeologists, anthropologists and explorers as they sift through the evidence at Göbekli Tepe to uncover the real purpose of this enigmatic structure, reveal the identity of the extraordinary people who built it and understand why they suddenly stopped using it.

7:00 p.m. Central Episode: Stonehenge Decoded: Revealed (NEW)
NGC re-examines groundbreaking evidence that places the ancient monument at the center of one of the greatest prehistoric religious complexes in the world. Narrated by Emmy Award-winning actor Donald Sutherland, Stonehenge Decoded: Revealed studies the discovery and excavation of a 4,500-year-old settlement within two miles of Stonehenge. NGC exclusively presents the evidence that supports a new theory of Stonehenge and the people who built it.

8:00 p.m. Central Episode: Easter Island Underworld: Revealed (NEW)
We are back with a team of National Geographic explorers and scientists, deep beneath the legendary Easter Island, to map a vast cave system that became the last refuge of the people who carved these iconic statues. We learn more about these caverns as the team rappels down sheer cliffs and crawls through narrow labyrinths to complete their task. Now, these adventurers discover human remains and telltale artifacts that reveal an astonishing and brutal breakdown of a once utopian society.

Nat Geo Schedule