Cosmos: A Spacetime Odyssey Episodes | TV Schedule & Cosmos Episode Guide

    Standing Up In The Milky Way | Cosmos

    Standing Up In The Milky Way

    Cosmos Episode 1: Sunday, March 9 at 9.00 et/pt

    The world may run on it, but do we actually know what ‘time’ really is? Travel back to the Big Bang, where physicists believe the ultimate secrets of time may be hidden.


    Some of The Things Molecules Do Cosmos

    Some of The Things Molecules Do

    Cosmos Episode 2: Sunday, March 16 at 9.00 et/pt

    Artificial selection turns the wolf into canine breeds. Natural selection's impact on the human eye.



    Cosmos | Spaceship of The Imagination

    When Knowledge Conquered Fear

    Cosmos Episode 3: Sunday, March 23 at 9.00 et/pt

    Chasing a single comet through its million-year plunge toward the sun. The birthplace of Sir Isaac Newton and his friendship with polymath Edmond Halley.








      Cosmos Hiding In The Light

    A Sky Full of Ghosts

    Cosmos Episode 4: Sunday, March 30 at 9.00 et/pt


    We set off on the Ship of the Imagination to explore how light, time and gravity alter our perception of the universe. Travel back in time to 1809, when astronomer William Herschel observes how light plays tricks with time and gravity. Later, Tyson embarks on an exhilarating journey to the event horizon of a black hole.

      A Sky Full of Ghosts | Cosmos | Watch Online

    Hiding In The Light

    Cosmos Episode 5: Sunday, April 6 at 9.00 et/pt

    The history of the scientific method and how it helped us understand how light travels and how we see. The infrared universe. 




    Deeper Deeper Deeper Still Cosmos

    Deeper, Deeper, Deeper Still 

    Cosmos Episode 6: Sunday, April 13 at 9.00 et/pt


    Exploring the universe on the smallest scale, including exotic life forms invisible to the naked eye. The neural network in the brain. The most mysterious particle.









    Cosmos Episode Guide 

    The Clean Room

    Cosmos Episode 7: Sunday, April 20 at 9.00 et/pt


    Host Neil deGrasse Tyson takes us to the origin of the elements to learn how one determined scientist discovered how old our planet truly is.








    Cosmos Sisters of The Sun 

    Sisters of The Sun

    Cosmos Episode 8: Sunday, April 27 at 9.00 et/pt


    Host Neil deGrasse Tyson explores the lives and deaths of stars.


    episode guide cosmos 

    The Lost Worlds of Planet Earth

    Cosmos Episode 9: Sunday, May 4 at 9.00 et/pt


    Dr. Tyson travels to the Earth of the Carboniferous, where dragonflies have two-foot wingspans and plants soar a hundred feet high.




     Cosmos | The Electic Boy | Episode 

    The Electric Boy

    Cosmos Episode 10: Sunday, May 11 at 9.00 et/pt


    Cosmos tavels to England to tell the inspiring story of 19th century scientist, inventor and teacher Michael Faraday and his many struggles and triumphs.








    Episode guide | Cosmos 

    The Immortals

    Cosmos Episode 11: Sunday, May 18 at 9.00 et/pt


    Host Neil deGrasse Tyson explores the concepts of death and immortality.








    Neil deGrasse Tyson climate change episode

    The World Set Free

    Cosmos Episode 12: Sunday, June 1 at 9.00 et/pt

    Cosmos examines the impact of climate change on the Earth's atmosphere.
  • Cosmos: A Spacetime Odyssey
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