All Full Episodes
All Video Clips
Since our early ancestors were driven to seek out new places to live, the urge to explore has been embedded in our biology.
Um Hanadi, an Iraqi widow, commands a 70-man militia in the fight against ISIS.
BEHIND THE SCENES
Go on the set for an exclusive inside-look at the making of Genius, featuring interviews with Ron Howard, Geoffrey Rush, Emily Watson, Johnny Flynn, and more.
The tipping point is reached, and all hell breaks loose. A state of emergency is declared.
Origins: The Journey of Humankind
Watch your favorite National Geographic Channel shows the day after they air.