• How Did They Build That? Season 4 Trailer

    How Did They Build That? Season 4 Trailer

    Season Premiere July 27 at 9/8c on Smithsonian Channel

    Explore the world's impressive structures when How Did They Build That? Season 4 premieres.

    • Trailer
    • Arts and Culture Documentary
    • 30s
    • 07/01/2025
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    How to Watch
  • A National Transportation Safety Board investigator takes notes at the scene of a wreck.
    Air Disasters Trailer

    Air Disasters Trailer

    New Episodes Sun at 8/7c on Smithsonian Channel

    Precedent-setting investigations make the skies safer on all-new episodes of Air Disasters.

    • Trailer
    • Disaster documentary
    • 30s
    • 06/02/2025
  • How Did They Fix That?

    How Did They Fix That?

    New Episodes Sun at 9/8c on Smithsonian Channel

    Discover what it takes to keep the world's biggest machines running on all-new episodes of How Did They Fix That? Season 4.

    • Trailer
    • Science education
    • 30s
    • 06/02/2025
  • United States of Drinking

    Follow host Josh Ozersky as he explores the science and long history of America's favorite alcoholic drinks.

American History

America's Wild Seasons

America's Wild Seasons

From huge whales to tiny hummingbirds, baby bison to old gators, see how America's creatures make it through the year.

Watch Now on Paramount+

Geographic Education

Americas Greatest Monuments

Americas Greatest Monuments

How much do we really know about America's greatest monuments? Inspired by our triumphs and tragedies, learn how these iconic landmarks tell the true American story.

Aviation Insights

Picturing the Presidents

Picturing the Presidents

We explore the minds of artists as they capture, commemorate, and condemn our presidents.

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