Pluto | Still from "Nova: The Planets" Pluto and Beyond

Pluto and Beyond

Join the mission as the New Horizons spacecraft attempts to fly by NASA's most distant target yet. Since it explored Pluto in 2015, New Horizons is zooming toward Ultima Thule, an object four billion miles from Earth.

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The Violence Paradox

Violence is all over the news. But some say we're living in the most peaceful time in history. Journey through time and the human mind to investigate whether-and how-violence has declined. And witness how people are working to stop violence today.

  • 2019-11-24T14:00:00-08:00
    KCET-HD
  • 2019-11-24T17:00:00-08:00
    KCET-HD

Animal Espionage

Camera traps and drones are revolutionizing the study of wildlife by providing an up-close look at animals without disturbing them. See how these technologies are helping us understand everything from mysterious whale behavior to tiger migration.

  • 2019-12-01T14:00:00-08:00
    KCET-HD
  • 2019-12-01T17:00:00-08:00
    KCET-HD

Ultimate Cruise Ship

Weighing 54,000 gross tons and stretching over two football fields, the Seven Seas Explorer is no ordinary boat. Join pioneering shipbuilders as they endeavor to build the ultimate cruise ship.

  • 2019-12-08T14:00:00-08:00
    KCET-HD
  • 2019-12-08T17:00:00-08:00
    KCET-HD

Bigger Than T.rex

Almost a century ago, paleontologists found the first tantalizing hints of a monster even bigger than Tyrannosaurus Rex, perhaps the largest predator ever to walk the Earth: spectacular fossil bones from a dinosaur dubbed Spinosaurus. But the fossils were completely destroyed during a World War II Allied bombing raid, leaving only drawings, lots of questions, and a mystery: What was Spinosaurus? Now, the discovery of new bones in a Moroccan cliff face is reopening the investigation into this epic beast. What did it feed on and how? Why did it grow so big?

  • 2019-12-15T14:00:00-08:00
    KCET-HD
  • 2019-12-15T17:00:00-08:00
    KCET-HD
  • 2019-12-16T06:00:00-08:00
    KCET-HD