National Geographic Live

Explore the world created by America's First Peoples. This four part series reaches back 15,000 years to reveal massive cities aligned to the stars, unique systems of science and spirituality, and 100 million people connected by social networks spanning two continents.

A storm chaser explores some of the world's natural and unnatural phenomena.

Imagines prehistoric life in this entertainment series about dinosaur battles. Computer-generated dinosaurs engage in conflicts choreographed using paleontological evidence from 70-million-year-old crime scenes. Jurassic Fight Club was hosted by George Blasing, a self-taught paleontologist.

This documentary series, made in partnership with Vox, explain some of the world's current trends, from politics, to science to pop culture.

Four diverse Zoomer couples embark on unique road trips to global ''longevity hotspots.'' Each journey involves experiences, activities and investigation designed to explore and extend the limits of human aging.