• NOVA -- Rise of the Superstorms Preview
    S45 E8: Rise of the Superstorms Preview
    Witness the devastation wrought by Hurricanes Harvey, Irma, and Maria in 2017.
    0:00:28
  • NOVA -- What's the Universe Made Of? Preview
    S45 E106: What's the Universe Made Of? Preview
    Peer into the universe’s deep unknowns to explore the mysteries of dark matter ...
    0:00:28
  • NOVA -- Can We Build a Brain? Preview
    S45 E104: Can We Build a Brain? Preview
    How does today’s artificial intelligence actually work—and is it truly ...
    0:00:28
  • NOVA -- Can We Make Life? Preview
    S45 E105: Can We Make Life? Preview
    A revolution in gene editing enables scientists to create and edit DNA like ...
    0:00:28
  • NOVA -- Are We Alone? Preview
    S45 E103: Are We Alone? Preview
    Hunt for clues in the universes to answer one of humanity’s biggest questions.
    0:00:28
  • NOVA -- What's Living in You? Preview
    S45 E102: What's Living in You? Preview
    Discover how a world of microbes living in and on you can make you sick.
    0:00:28
  • NOVA -- NOVA Wonders Series Preview
    S45 E101: NOVA Wonders Series Preview
    A 6-part series exploring the biggest questions on the frontiers of science.
    0:01:21
  • NOVA -- What are Animals Saying? Preview
    S45 E101: What are Animals Saying? Preview
    Can we crack the code of animal communication?
    0:00:28
  • NOVA -- Decoding the Weather Machine Prologue
    S45 E7: Decoding the Weather Machine Prologue
    Discover how Earth’s intricate climate system is changing.
    0:02:04
  • NOVA -- Decoding the Weather Machine Trailer
    S45 E7: Decoding the Weather Machine Trailer
    Discover how Earth’s intricate climate system is changing.
    0:01:49
  • NOVA -- Prediction by the Numbers Prologue
    S45 E6: Prediction by the Numbers Prologue
    Discover why some predictions succeed and others fail as experts forecast the ...
    0:01:12
  • NOVA -- Great Escape at Dunkirk Preview
    S45 E5: Great Escape at Dunkirk Preview
    How courage and ingenuity saved Allied troops during the epic Dunkirk operation ...
    0:00:30
  • NOVA -- First Face of America Preview
    S45 E4: First Face of America Preview
    Discover remains of a 13,000 year-old teenager in an underwater cave in Mexico.
    0:00:30
  • NOVA -- The Impossible Flight Preview
    S45 E3: The Impossible Flight Preview
    For the first time, two intrepid pilots fly a solar-powered airplane around the ...
    0:00:30
  • NOVA -- Bird Brain Preview
    S44 E20: Bird Brain Preview
    Watch as birds solve puzzles and challenge our basic notions of intelligence.
    0:00:30
  • NOVA -- Black Hole Apocalypse Trailer
    S45 E1: Black Hole Apocalypse Trailer
    Take a mind-blowing voyage to the most powerful and mysterious objects in the ...
    0:03:00
  • NOVA -- Day the Dinosaurs Died Preview
    S44 E21: Day the Dinosaurs Died Preview
    Experts drill into the impact crater of an asteroid that created a worldwide ...
    0:00:30
  • NOVA -- Black Hole Apocalypse Preview
    S45 E1: Black Hole Apocalypse Preview
    Take a mind-blowing voyage to the most powerful and mysterious objects in the ...
    0:00:30
  • NOVA -- Extreme Animal Weapons Preview
    S44 E19: Extreme Animal Weapons Preview
    NOVA uncovers the secrets of nature’s battleground—claws, horns, fangs and ...
    0:00:30
  • NOVA -- Killer Floods Preview
    S44 E18: Killer Floods Preview
    Scientists uncover geologic evidence of epic floods that tore through ancient ...
    0:00:30
  • NOVA -- Killer Hurricanes Preview
    S44 E17: Killer Hurricanes Preview
    Experts reconstruct the Great Hurricane of 1780 to help predict the risk of ...
    0:00:30