Smithsonian Channel is now available on Layer3 TV. Watch award-winning shows that shine a new light on the world around us. Catch awe-inspiring stories, powerful documentaries and amazing entertainment only on Smithsonian Channel.
Watch now on Channel 173
Take off on a thrilling flight across America with an epic series that
captures the history and pageantry of our amazing country.
SUNDAYS | 10pm ET
Watch the fortunes of everyday people turn when they find themselves
caught in the center of history’s biggest disasters.
SERIES PREMIERE - Sunday, October 15 | 9pm ET