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Secrets of Time Travel

   2019    Science
Could time travel ever be science fact? Time itself may be something you can bend and stretch. Trying to understand if time travel can be possible teach us a lot about the universe. It forces us to take on some of the toughest unanswered questions in all of physics and will ultimately probably lead to deeper understanding of the very nature of the cosmos.
Series: How the Universe Works Series 8

Death of the Last Stars

   2019    Science
Stars helped create us, building and spreading the ingredients for life to develop. But there will definitely be a point in the future when, you look up, you will no longer be able to see stars. For billions of years, stars brought life to the universe. Now, they're dying out in a star apocalypse. What's causing the die-off, and what happens to life when the lights go out?
Series: How the Universe Works Series 8

Hunt for Alien Evidence

   2019    Science
In the third episode, the discovery of extraterrestrial life might face an impossible challenge: the physics of the universe itself; but using cutting-edge tech, experts might be on the verge of a groundbreaking find -- and the evidence could already be in hand.
Series: How the Universe Works Series 8

Reactions

   2020    Science
Just about every solid, liquid, or gas in the world as we know it begins with reactions between individual atoms and molecules. Host David Pogue dives into the transformative world of chemical reactions, from the complex formula that produces cement to the single reaction that’s allowed farmers to feed a global population by the billions.
Series: Beyond the Elements

Asteroid Apocalypse: The New Threat

   2019    Science
How is the universe put together? How is it built? And how does it actually work? How the Universe Works Series 8 shows the inner workings of our planet, the solar system, the galaxies and the universe itself.
In the first episode, if a massive asteroid collides with earth, it could end life on our planet as we know it. New discoveries and cutting-edge tech reveal just how close we are to apocalypse and what it would take for the world's leading space agencies to stop it.
Series: How the Universe Works Series 8
Building Giants
Building Giants

   2019    Technology
Leaving Neverland
Leaving Neverland

   2019    Culture
Prehistoric America
Prehistoric America

   2003    Nature
How to Grow a Planet
How to Grow a Planet

   2012    Science
Secrets of the Dead
Secrets of the Dead

   2017    History
Nuremberg: Nazis on Trial
Nuremberg: Nazis on Trial

      History
Inside the Medieval Mind
Inside the Medieval Mind

   2008    History