NOVA

Season 46

TV-PG
A weekly documentary series, each episode providing an in-depth look at a different subject of scientific research. Subjects examined by this show have included the cutting edge of theoretical physics, a return to the Chernobyl nuclear reactor, the long-term effects of Amazon deforestation, and the development of life-saving medical techniques.

Where to Watch Season 46

23 Episodes

  • Pluto and Beyond
    E1
    Pluto and BeyondSince it explored Pluto in 2015, the New Horizons spacecraft has been zooming toward NASA’s most distant target yet. Join the mission team as the probe attempts to fly by Ultima Thule, an object 4 billion miles from Earth.
  • Einstein's Quantum Riddle
    E2
    Einstein's Quantum RiddleEinstein called it “spooky action at a distance,” but today quantum entanglement is poised to revolutionize technology from computers to cryptography. Physicists have gradually become convinced that the phenomenon—two subatomic particles that mirror changes in each other instantaneously over any distance—is real.
  • Kïlauea: Hawai'i on Fire
    E3
    Kïlauea: Hawai'i on FireJourney to Hawaii's Kilauea volcano, which sent rivers of lava through communities and into the sea when it erupted in 2018. A group of scientists and locals investigate the spike in volcano activity that turned paradise into an inferno.
  • Decoding the Great Pyramid
    E4
    Decoding the Great PyramidNew archeological evidence sheds light on the stunning engineering of the Great Pyramid of Giza.
  • Rise of the Rockets
    E5
    Rise of the RocketsWith new technologies, NASA and private companies are promising a new renaissance in space travel.
  • The Next Pompeii
    E6
    The Next PompeiiIn the shadow of Vesuvius and Pompeii, a lesser-known volcano puts the city of Naples at risk.
  • Saving the Dead Sea
    E7
    Saving the Dead SeaScientists, engineers and political leaders devise a plan to save the Dead Sea, whose levels have declined by more than 65 feet since 1976.
  • Inside the Megafire
    E8
    Inside the MegafireScientists try to determine the cause for the increasing megafire threat by exploring the physics of fire, how firestorms move and travel and by analyzing aerial drone and satellite data to catch fires before they start.
  • First Horse Warriors
    E9
    First Horse WarriorsHorse riding played a key role in human expansion and civilization. But when and how did people first master these animals? Scientists use archaeology and genetics to uncover clues about the first horse riders and how they shaped the world.
  • Lost Viking Army
    E10
    Lost Viking ArmyBioarchaeologists investigate a ninth-century mass grave in a rural English village. Will the remains unlock the mystery of the "Great Heathen Army," a legendary Viking fighting force that once invaded England?
  • Back to the Moon
    E11
    Back to the MoonOn the 50th anniversary of the historic Apollo 11 Moon landing, NOVA looks ahead to the hoped-for dawn of a new age in lunar exploration. This time, governments and private industry are working together to reach our nearest celestial neighbour. But why go back? The Moon can serve as a platform for basic astronomical research; as an abundant source of rare metals and hydrogen fuel; and ultimately as a stepping stone for human missions to Mars and beyond. Join the next generation of engineers that aim to take us to the Moon, and discover how our legacy of lunar exploration won't be confined to the history books for long.
  • The Planets: Inner Worlds
    E12
    The Planets: Inner WorldsThe rocky planets Mercury, Venus, Earth and Mars all have similar origins, but only one supports life.
  • The Planets: Mars
    E13
    The Planets: MarsThe dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life.
  • The Planets: Jupiter
    E14
    The Planets: JupiterJupiter's gravitational force made it a wrecking ball as it barreled through the early solar system, but it also helped shape life on Earth as it brought comets laden with water and possibly the asteroid that put an end to the dinosaurs.
  • The Planets: Saturn
    E15
    The Planets: SaturnNasa's Cassini reveals the mysteries of Saturn's rings and new hope for life on one of its moons.
  • The Planets: Ice Worlds
    E16
    The Planets: Ice WorldsUranus and Neptune's unexpected rings, supersonic winds and dozens of moons; an up-close view of Pluto before exploring the Kuiper belt.
  • Why Bridges Collapse
    E17
    Why Bridges CollapseJoin experts as they compare what happened in several deadly bridge collapses across America.
  • Look Who's Driving
    E18
    Look Who's DrivingSelf-driving cars may one day be big business, but will they ever be safer than human drivers?
  • Rise of the Mammals
    E19
    Rise of the MammalsSixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. An amazing trove of fossils reveals how mammals took over, ultimately evolving into the huge array of species—including humans—that rule the Earth today.
  • Dead Sea Scroll Detectives
    E20
    Dead Sea Scroll DetectivesSince the Dead Sea Scrolls were discovered in 1947, these fragile parchment relics have intrigued scholars, religious leaders, and profiteers alike. The 2,000-year-old scrolls include the oldest-known versions of the Hebrew Bible and hold vital clues about the birth of Christianity. While certain scrolls have survived intact, others have been ravaged by time—burnt, decayed, or torn to pieces—and remain an enigma. Now, scientists are using new technologies to read the unreadable, solve mysteries that have endured for millennia, and even discover million-dollar fakes.
  • Decoding Da Vinci
    E21
    Decoding Da VinciHow Leonardo da Vinci used science to create his legendary artwork. Included: why Mona Lisa's smile is so captivating—and what it took to create it.
  • The Violence Paradox
    E22
    The Violence ParadoxIs violence actually declining? If so, why? And can we build a more peaceful future?
  • Animal Espionage
    E23
    Animal EspionageCamera technology is revolutionizing the study of animals—without them even noticing.

 

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