All Full Episodes
All Video Clips
Astronaut Chris Hadfield reveals the unlikely and unexpectedly interconnected systems that allow life on our planet to breathe.
TUESDAY APRIL 24 9/8c
Antonio Banderas is Pablo Picasso in the second season of National Geographic's Emmy-nominated series, Genius. Premieres April 24 at 9/8c.
Watch the Trailer
Premieres April 11
Katie Couric travels the country to sit down with the people shaping the most pivotal, evolving, contentious and often confusing topics in American culture today
Life and Death Row
America Inside Out with Katie Couric
One Strange Rock
Watch your favorite National Geographic Channel shows the day after they air.