• NOVA -- S42 Ep2: Sunken Ship Rescue Preview
    S42 Ep2: Sunken Ship Rescue Preview
    A team of 500 engineers and divers struggle to raise the Costa Concordia cruise ...
    0:00:30
  • NOVA -- S42 Ep1: Big Bang Machine Preview
    S42 Ep1: Big Bang Machine Preview
    Explore the deepest mysteries of the early universe and the quest to find the ...
    0:00:30
  • NOVA -- S41 Ep22: First Man on the Moon Preview
    S41 Ep22: First Man on the Moon Preview
    He risked his life for the nation and became a world icon, but who was Neil ...
    0:00:30
  • NOVA -- S41 Ep20: Emperor's Ghost Army
    S41 Ep20: Emperor's Ghost Army
    Explore the buried clay warriors, chariots, and bronze weapons of China’s ...
    Air Date 11/12/2014
    0:52:52
  • NOVA -- S41 Ep19: Bigger Than T. rex
    S41 Ep19: Bigger Than T. rex
    Meet Spinosaurus—the lost killer of the Cretaceous and the world's largest ...
    Air Date 11/5/2014
    0:53:09
  • NOVA -- S41 Ep21: Killer Landslides Preview
    S41 Ep21: Killer Landslides Preview
    Explore the forces behind deadly landslides—and the danger zones for the next ...
  • NOVA -- S41 Ep18: First Air War
    S41 Ep18: First Air War
    How did fighter planes evolve from rickety biplanes into deadly machines during ...
    Air Date 10/29/2014
    0:52:22
  • 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 -- S41 Ep17: Ben Franklin's Balloons
    S41 Ep17: 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 -- 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 -- S41 Ep23: Surviving Ebola Preview
    S41 Ep23: Surviving Ebola Preview
    As the epidemic threatens to spiral out of control, scientists race to find a ...
    0:00:30
  • 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 Ep20: Emperor's Ghost Army Preview
    S41 Ep20: Emperor's Ghost Army Preview
    Explore the buried clay warriors, chariots, and bronze weapons of China’s ...
    0:00:30
  • NOVA -- S41 Ep19: Bigger Than T. rex Preview
    S41 Ep19: Bigger Than T. rex Preview
    Meet Spinosaurus—the lost killer of the Cretaceous and the world’s larger ...
    0:00:30
  • 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 Ep17: Ben Franklin's Balloons Preview
    S41 Ep17: Ben Franklin's Balloons ...
    Experts recreate the French’s daring first manned flights, which Franklin had ...
    0:00:30
  • NOVA -- S41 Ep18: First Air War Preview
    S41 Ep18: First Air War Preview
    How did fighter planes evolve from rickety biplanes to deadly machines during ...
    0:00:30