PBS Space Time

Blast off into the cosmos with astrophysicist Matt O'Dowd.

Episodes

  • What Happens at the Event Horizon?

    What really happens when you approach the event horizon of a black hole?
  • Pilot Wave Theory and Quantum Realism

    Learn more about quantum mechanics in this video.
  • Strange Stars

    What happens when matter can’t get any denser yet somehow does?
  • Did Dark Energy Just Disappear?

    Did all of dark energy just vanish?
  • Quantum Vortices and Superconductivity + Challenge Answers

    Scientists studying quantum vortices and their impact on superconductivity just won the No
  • The Many Worlds of the Quantum Multiverse

    Is our universe a definitive single reality or is it merely one within an infinite multive
  • Is an Ice Age Coming?

    Matt looks at how the changes in our planet’s orbit and rotation impacts our climate.
  • Anti-gravity and the True Nature of Dark Energy

    We’ve come a long way in our understanding of dark energy.

Specials

About PBS Space Time

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down the both the basic and incredibly complex sides of space and time.