PBS Space Time

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

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Episodes

  • The Higgs Mechanism Explained

    What is the Higgs field and why is it a fundamental part of our universe?
  • How to Build a Blackhole

    Let’s build a black hole!
  • 5 Ways to Stop a Killer Asteroid

    Asteroids incoming!
  • Why Haven't We Found Alien Life?

    Seems like Aliens SHOULD Be Out There!
  • What Happens At The Edge Of The Universe?

    Lots of people believe the Universe is infinite, but are they wrong?
  • Do Events Inside Black Holes Happen?

    Black holes are mammoths in the world of science AND sci-fi.
  • What Physics Teachers Get Wrong About Tides!

    We all know tides have something to do with gravity from the Moon and Sun.
  • General Relativity & Curved Spacetime Explained!

    Is gravity even a force at all?

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.

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