• NOVA -- Strange Captain Strange
    S41 E18: Strange Captain Strange
    A pilot transforms how airplanes fight during WWI, but nearly plummets and dies ...
    0:03:30
  • NOVA -- Ben Franklin's Balloons
    S41 E17: Ben Franklin's Balloons
    Experts recreate the French's daring first manned flights, which Franklin had ...
    Air Date 10/22/2014
    0:52:52
  • NOVA -- Balloon Animals
    Balloon Animals
    Hot air balloons let people soar into the sky, but they had their share of ...
    0:03:37
  • NOVA -- Spinosaurus vs. Alligator
    S41 E19: 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 -- Surviving Ebola Preview
    S41 E23: Surviving Ebola Preview
    As the epidemic threatens to spiral out of control, scientists race to find a ...
    0:00:30
  • 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 -- Bigger Than T. rex Preview
    S41 E19: Bigger Than T. rex Preview
    Meet Spinosaurus—the lost killer of the Cretaceous and the world’s larger ...
    0:00:30
  • NOVA -- Emperor's Ghost Army Preview
    S41 E20: Emperor's Ghost Army Preview
    Explore the buried clay warriors, chariots, and bronze weapons of China’s ...
    0:00:30
  • NOVA -- Vaccines—Calling the Shots
    S41 E14: Vaccines—Calling the Shots
    Examine the science behind vaccinations, the return of preventable diseases, and ...
    Air Date 9/10/2014
    0:53:10
  • NOVA -- Secrets of Urban Archaeology
    Secrets of Urban Archaeology
    Urban archaeologists dig for stories beneath city streets.
    0:03:23
  • NOVA -- Ben Franklin's Balloons Preview
    S41 E17: Ben Franklin's Balloons Preview
    Experts recreate the French’s daring first manned flights, which Franklin had ...
    0:00:30
  • NOVA -- First Air War Preview
    S41 E18: First Air War Preview
    How did fighter planes evolve from rickety biplanes to deadly machines during ...
    0:00:30
  • NOVA -- U.S. Polio Vaccines: Then and Now
    S41 E14: U.S. Polio Vaccines: Then and Now
    The polio vaccine's history extends more than fifty years.
    0:13:47
  • NOVA -- A History of Vaccination
    S41 E14: A History of Vaccination
    Vaccination began as a traditional therapy over a thousand years ago.
    0:04:48
  • NOVA -- Immunity and Vaccines Explained
    S41 E14: Immunity and Vaccines Explained
    Vaccines work with our immune system to keep us from getting sick.
    0:02:11
  • NOVA -- Why Planes Vanish Preview
    S41 E16: Why Planes Vanish Preview
    Can new technology prevent aircraft like Flight MH370 from disappearing without ...
    0:01:16
  • NOVA -- Rise of the Hackers Preview
    S41 E15: Rise of the Hackers Preview
    A new global geek squad is harnessing cryptography to stay a step ahead of ...
    0:00:30
  • NOVA -- Is There Life on Enceladus?
    S38 E13: Is There Life on Enceladus?
    Scientists discover evidence for the key ingredients for life on Saturn's moon ...
    0:06:14
  • NOVA -- Stabilizing Vaccines with Silk
    S41 E14: Stabilizing Vaccines with Silk
    New technology may bypass the need to keep vaccines cold by stabilizing them ...
    0:03:57
  • NOVA -- Fighting HPV in Bhutan
    S41 E14: Fighting HPV in Bhutan
    Human papillomavirus, or HPV, can cause cervical cancer. Bhutan is the first ...
    0:06:19