• NOVA -- Ghosts of Subatomic Particles
    Ghosts of Subatomic Particles
    The universe’s smallest particles fly down from space and emit from a ...
    0:01:42
  • NOVA -- The Burden of Knowing
    The Burden of Knowing
    Genetic tests reveal important information, but the knowledge comes with a cost.
    0:02:14
  • NOVA -- S42 Ep1: The Universe, Asymmetry, and You
    S42 Ep1: The Universe, Asymmetry, and ...
    The universe's symmetry was shattered by a quantum fluctuation, allowing life to ...
    0:02:59
  • NOVA -- S39 Ep11: Sinking Ship Guitar Hero
    S39 Ep11: Sinking Ship Guitar Hero
    As the ship Oceanos began to sink, a guitarist aboard helped lift passengers to ...
    0:03:07
  • NOVA -- S42 Ep6: Colosseum Building Blocks
    S42 Ep6: Colosseum Building Blocks
    The Colosseum was built in just several years due to a clever use of repeating ...
    0:02:04
  • NOVA -- Exclusive: Edward Snowden on Cyber Attacks
    Exclusive: Edward Snowden on Cyber ...
    The former NSA contractor sat down with NOVA to discuss the future of cyber ...
    0:03:54
  • NOVA -- S41 Ep18: Strange Captain Strange
    S41 Ep18: Strange Captain Strange
    A pilot transforms how airplanes fight during WWI, but nearly plummets and dies ...
    0:03:30
  • NOVA -- Balloon Animals
    Balloon Animals
    Hot air balloons let people soar into the sky, but they had their share of ...
    0:03:37
  • NOVA -- S41 Ep19: Spinosaurus vs. Alligator
    S41 Ep19: Spinosaurus vs. Alligator
    A tame alligator named Bubba betrays the secrets of the largest predator that ...
    0:02:41
  • NOVA -- Do We Live in a Multiverse?
    Do We Live in a Multiverse?
    Could parallel universes exist? If so, what would they look like and how would ...
    0:05:02
  • NOVA -- Zombies and Calculus
    Zombies and Calculus
    The zombie apocalypse is here, and calculus explains why we can’t quite finish ...
    0:04:38
  • NOVA -- Zombies and Calculus, Part 2
    Zombies and Calculus, Part 2
    You're being chased by zombies, and understanding tangent vectors may save your ...
    0:06:50
  • NOVA -- S41 Ep14: Lawmakers Act on Outbreaks
    S41 Ep14: Lawmakers Act on Outbreaks
    Dr. Richard Pan explains California's strategy for increasing vaccination rates.
    0:04:47
  • NOVA -- Secrets of Urban Archaeology
    Secrets of Urban Archaeology
    Urban archaeologists dig for stories beneath city streets.
    0:03:23
  • NOVA -- S41 Ep14: U.S. Polio Vaccines: Then and Now
    S41 Ep14: U.S. Polio Vaccines: Then and ...
    The polio vaccine's history extends more than fifty years.
    0:13:47
  • NOVA -- S41 Ep14: A History of Vaccination
    S41 Ep14: A History of Vaccination
    Vaccination began as a traditional therapy over a thousand years ago.
    0:04:48
  • NOVA -- S41 Ep14: Immunity and Vaccines Explained
    S41 Ep14: Immunity and Vaccines ...
    Vaccines work with our immune system to keep us from getting sick.
    0:02:11
  • NOVA -- S38 Ep13: Early Earth Bombarded By Comets
    S38 Ep13: Early Earth Bombarded By ...
    Comets carrying chemicals necessary for life may have come to Earth billions of ...
    0:05:10
  • NOVA -- S41 Ep14: Stabilizing Vaccines with Silk
    S41 Ep14: Stabilizing Vaccines with Silk
    New technology may bypass the need to keep vaccines cold by stabilizing them ...
    0:03:57
  • NOVA -- S38 Ep13: Hunting Planets
    S38 Ep13: Hunting Planets
    NASA’s Kepler mission lets us search for planets orbiting stars outside our ...
    0:04:40
  • NOVA -- S38 Ep13: Is There Life on Enceladus?
    S38 Ep13: Is There Life on Enceladus?
    Scientists discover evidence for the key ingredients for life on Saturn's moon ...
    0:06:14