• NOVA -- S43 Ep8: Can Alzheimer's Be Stopped? Preview
    S43 Ep8: Can Alzheimer's Be Stopped? ...
    Join investigators as they untangle the cause of Alzheimer’s and race to ...
    0:00:30
  • NOVA -- S43 Ep6: Rise of the Robots Preview
    S43 Ep6: Rise of the Robots Preview
    How will human-like robots change our future and how we see ourselves? Airing ...
    0:00:30
  • NOVA -- S43 Ep3: Mystery Beneath the Ice Preview
    S43 Ep3: Mystery Beneath the Ice Preview
    What’s behind the death of a tiny creature with an outsized role in the ...
    0:00:30
  • NOVA -- S43 Ep4: Himalayan Megaquake Preview
    S43 Ep4: Himalayan Megaquake Preview
    The 2015 quake that rocked Nepal was the biggest in 90 years—can we forecast ...
    0:00:30
  • NOVA -- S43 Ep7: Memory Hackers Preview
    S43 Ep7: Memory Hackers Preview
    Scientists are learning how we can edit memories—and delete our worst fears. ...
    0:00:30
  • NOVA -- S43 Ep2: Life's Rocky Start Preview
    S43 Ep2: Life's Rocky Start Preview
    What is the secret link between rocks and minerals, and every living thing on ...
    0:00:30
  • NOVA -- S43 Ep2: Creatures of Light Preview
    S43 Ep2: Creatures of Light Preview
    Deep in the ocean, animals that flash, sparkle, and glow use light to survive in ...
    0:00:30
  • NOVA -- S43 Ep5: Iceman Reborn Preview
    S43 Ep5: Iceman Reborn Preview
    Watch as Otzi, a 5000-year-old mummy, is brought to life and preserved with 3D ...
    0:00:30
  • NOVA -- S43 Ep1: Secret Tunnel Warfare Preview
    S43 Ep1: Secret Tunnel Warfare Preview
    In WW1 Allied troops tunneled under enemy lines to create the biggest explosion ...
    0:00:30
  • NOVA -- S42 Ep23: Inside Einstein's Mind Preview
    S42 Ep23: Inside Einstein's Mind Preview
    Retrace the thought experiments that inspired his theory on the nature of ...
    0:00:30
  • NOVA -- S42 Ep20: Making North America: Origins Preview
    S42 Ep20: Making North America: Origins ...
    Experience the colossal geologic forces that shaped our continent over 3 billion ...
    0:00:30
  • NOVA -- S42: Animal Mummies Preview
    S42: Animal Mummies Preview
    How and why did the ancient Egyptians mummify their pets and other creatures? ...
    0:00:30
  • NOVA -- S42: Making North America: Human Preview
    S42: Making North America: Human Preview
    How has the land shaped our lives, from the arrival of the first Americans up ...
    0:00:30
  • NOVA -- S42: Making North America: Life Preview
    S42: Making North America: Life Preview
    How did massive volcanic eruptions, inland seas, and land bridges pave the way ...
    0:00:30
  • NOVA -- S42: CyberWar Threat Preview
    S42: CyberWar Threat Preview
    As internet connections multiply so do points of attack and risks to national ...
    0:00:30
  • NOVA -- S42: Secrets of Noah's Ark Preview
    S42: Secrets of Noah's Ark Preview
    A team attempts to build the flood boat using inscriptions from an ancient clay ...
    0:00:30
  • NOVA -- S42 Ep20: Making North America Sneak Peek
    S42 Ep20: Making North America Sneak ...
    Host Kirk Johnson explores how the continent was shaped—and how it shaped us. ...
    0:04:03
  • NOVA -- S42 Ep15: Dawn of Humanity Preview
    S42 Ep15: Dawn of Humanity Preview
    Deep in a South African cave, an astounding discovery reveals clues to what made ...
    0:00:30
  • NOVA -- S42 Ep13: Chasing Pluto Preview
    S42 Ep13: Chasing Pluto Preview
    Watch as the New Horizons spacecraft captures our first clear view of Pluto’s ...
    0:00:30
  • NOVA -- S42 Ep14: Nuclear Meltdown Disaster Preview
    S42 Ep14: Nuclear Meltdown Disaster ...
    Go inside the Fukushima power plants for the minute-by-minute story of what went ...
    0:00:30
  • NOVA -- S42 Ep10: Nazi Attack on America Preview
    S42 Ep10: Nazi Attack on America Preview
    A sunken German U-boat off the coast of New Orleans tells the story of Operation ...
    0:00:30