Astronaut Chris Hadfield reveals the unlikely and unexpectedly interconnected systems that allow life on our planet to breathe.
Catch Up
Genius
TUESDAY APRIL 24 9/8c
PICASSO
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
America Inside Out with Katie Couric
Wednesdays 10/9c
Watch Full Episodes
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
