• NOVA -- How the Universe Will End
    S45 E106: How the Universe Will End
    Dark energy is spreading the universe apart—what’s it mean for astronomy in ...
    0:01:29
  • NOVA -- NOVA Wonders Can We Make Life?
    S45 E105: NOVA Wonders Can We Make Life?
    A revolution in gene editing technology enables scientists to create and edit ...
    Air Date 4/4/2018
    0:53:46
  • NOVA -- NOVA Wonders Are We Alone?
    S45 E103: NOVA Wonders Are We Alone?
    Hunt for clues in the universes to answer one of humanity’s biggest questions.
    Air Date 4/4/2018
    0:53:38
  • NOVA -- Profile: Jason Kalirai
    S45 E103: Profile: Jason Kalirai
    Astrophysicist Jason Kalirai observes stars and searches for habitable planets ...
    0:06:39
  • NOVA -- Six Microbes Living in You
    S45 E102: Six Microbes Living in You
    Microbes colonize our skin, guts, and bodies—but we wouldn’t be ourselves ...
    0:03:43
  • NOVA -- What's the Universe Made Of? Preview
    S45 E106: What's the Universe Made Of? Preview
    Peer into the universe’s deep unknowns to explore the mysteries of dark matter ...
    0:00:28
  • NOVA -- Profile: Jack Gilbert
    S45 E102: Profile: Jack Gilbert
    Jack Gilbert studies the effects of the microbiome on the human body and mind.
    0:06:37
  • NOVA -- NOVA Wonders Can We Build a Brain?
    S45 E104: NOVA Wonders Can We Build a Brain?
    How does today's artificial intelligence actually work-and is it truly ...
    Air Date 4/4/2018
    0:53:43
  • NOVA -- Can We Use Pollution to Find Aliens?
    S45 E103: Can We Use Pollution to Find Aliens?
    The hunt for pollution in other planets’ atmospheres may determine whether or ...
    0:02:16
  • NOVA -- How does CRISPR work?
    S45 E105: How does CRISPR work?
    CRISPR makes gene editing faster, cheaper, and easier than ever before. Here's ...
    0:01:36
  • NOVA -- What is a Neural Net?
    S45 E104: What is a Neural Net?
    Neural nets have revolutionized the AI industry for years. But what exactly are ...
    0:02:14
  • NOVA -- Physics Is a Never-Ending Puzzle
    S45 E106: Physics Is a Never-Ending Puzzle
    Physics rarely yields finite answers, but that doesn’t deter scientists.
    0:01:08
  • NOVA -- Meet the Robots at Amazon
    S45 E104: Meet the Robots at Amazon
    Will robots take over the world?
    0:02:50
  • NOVA -- The Mystery of Tabby’s Star
    S45 E103: The Mystery of Tabby’s Star
    Tabby’s star flickers erratically and no one knows why—could it be an alien ...
    0:03:18
  • NOVA -- Remembering Stephen Hawking
    Remembering Stephen Hawking
    Stephen Hawking had a way of bringing the most cosmic ideas down to Earth.
    0:02:48
  • NOVA -- Saving Snowy Owls from Airplanes
    Saving Snowy Owls from Airplanes
    When snowy owls land at Logan Airport, Norman Smith gives the birds a one-way ...
    0:03:25
  • NOVA -- What Is Dark Matter? A New Clue!
    What Is Dark Matter? A New Clue!
    A signal from the dawn of the universe may hold surprising clues about dark ...
    0:03:38
  • NOVA -- Decoding the Weather Machine
    S45 E7: Decoding the Weather Machine
    Disastrous hurricanes. Widespread droughts and wildfires. Withering heat. ...
    Air Date 3/9/2018
    1:53:21
  • NOVA -- Faith and Climate Change
    S45 E7: Faith and Climate Change
    Faith and climate science are not at odds, says evangelical meteorologist Paul ...
    0:02:02
  • NOVA -- Why There's No Climate Hoax
    S45 E7: Why There's No Climate Hoax
    Ecologist Stephen Pacala says a climate change conspiracy is impossible.
    0:01:20
  • NOVA -- Climate Change's Best Hope
    S45 E7: Climate Change's Best Hope
    The one thing Katherine Hayhoe wishes we did about climate change.
    0:01:17