Watch Live
Watch

What is Coral Bleaching?

Season 46

It changes the dynamic of the entire reefscape, and can be detrimental to corals.

It changes the dynamic of the entire reefscape, and can be detrimental to corals and the animals that depend on them.

AIR DATE 2/20/19

Six Ways Quantum Computers Could Change the World
Six Ways Quantum Computers Could Change the World
How Does a Government Shutdown Affect Science?
How Does a Government Shutdown Affect Science?
This Cute Robot Uses Sophisticated AI to Help Teach Kids
This Cute Robot Uses Sophisticated AI to Help Teach Kids
Vaping Cost One Teen His Health and Dreams
Vaping Cost One Teen His Health and Dreams
The World Wide Web Celebrates its 30th Birthday
The World Wide Web Celebrates its 30th Birthday
Five Moon Names to Know for Successful Moongazing
Five Moon Names to Know for Successful Moongazing
What Does the Polar Vortex Have to do With Climate Change?
What Does the Polar Vortex Have to do With Climate Change?
What Went Wrong with the Boeing 737 Max 8?
What Went Wrong with the Boeing 737 Max 8?
This Is Your Brain and Body on Power
This Is Your Brain and Body on Power
Fossil Discovery Could Offer Glimpse into Day the Dinos Died
Fossil Discovery Could Offer Glimpse into Day the Dinos Died
Inside the Search for Planet Nine
Inside the Search for Planet Nine
The Science Behind This Sleight of Hand
The Science Behind This Sleight of Hand
What is a Bomb Cyclone?
What is a Bomb Cyclone?
AI Helps Young Man with Cerebral Palsy Find Independence
AI Helps Young Man with Cerebral Palsy Find Independence
Deepfake Videos Are Getting Terrifyingly Real
Deepfake Videos Are Getting Terrifyingly Real
NOVA: Can we cool the planet?

Science Lovers Get More NOVA Using TPT Passport!

TPT Passport is the new member benefit for eligible members ($60+ annual) that provides you with extended access to hundreds of episodes of NOVA! If you’re a #PBSNerd and seriously curious about the world and space, this is for YOU!

Learn More About TPT Passport

Videos

  • Decoding da Vinci
    S46 E21
    Decoding da Vinci
  • Sign in to watch
    Why Bridges Collapse
    S46 E18
    Why Bridges Collapse
  • Rise of the Mammals
    S46 E17
    Rise of the Mammals
  • Sign in to watch
    Back to the Moon
    S46 E11
    Back to the Moon
  • The Next Pompeii
    S46 E6
    The Next Pompeii
  • Sign in to watch
    Rise of the Rockets
    S46 E5
    Rise of the Rockets
  • Decoding the Great Pyramid
    S46 E4
    Decoding the Great Pyramid
  • Sign in to watch
    Kīlauea: Hawaiʻi on Fire
    S46 E3
    Kīlauea: Hawaiʻi on Fire
  • Einstein's Quantum Riddle
    S46 E2
    Einstein's Quantum Riddle

    • Watch even more of your favorite PBS and TPT shows online.

    Learn More
    About NOVA

    PBS’ premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

    Visit Nova Website

    Broadcast Dates
    • #5103 - Building The Eiffel Tower |
      Sunday, Mar 23 at 8pm TPT LIFE
    • #5103 - Building The Eiffel Tower |
      Sunday, Mar 23 at 8pm TPT LIFE
    • #5103 - Building The Eiffel Tower |
      Monday, Mar 24 at 2am TPT LIFE
    • #5103 - Building The Eiffel Tower |
      Monday, Mar 24 at 2am TPT LIFE
    • #5103 - Building The Eiffel Tower |
      Tuesday, Mar 25 at 2pm TPT 2
    Other Shows You May Like
    See All Shows
    • Alone in the Wilderness
    • Food - Delicious Science
    • The Brain with David Eagleman
    • Big Blue Live
    • The Twinning Reaction
    • Operation Maneater
    See All Shows
    Watch Your Shows Many Ways

    Click over to tpt.org/shows to watch your favorite TPT productions and PBS shows, anytime and anywhere.

    Not only will this site work on your laptop or desktop computer, you'll also feel right at home on any modern smartphone or tablet. Stream away...

    Other Ways to Watch
    Twin Cities PBS

    © 2025 Twin Cities Public Television

    Top
    To Top