All Episodes

Where Is The Center of The Universe?

We ask and explore If the universe has a center and where it could be.

What If Charge is NOT Fundamental?

We explore and challenge electric charge's fundamental property and if it sticks.

Is the Proxima System Our Best Hope For Another Earth?

Recent discovery of Proxima Centauri has reopened talks of our best chance of Earth 2.0.

Is The Wave Function The Building Block of Reality?

We explore Objective Collapse Theories in a down to earth objective way.

How Does Gravity Escape A Black Hole?

We explore how a black hole manages to communicate its gravitational force.

How To Simulate The Universe With DFT

Let’s learn how to cheat the universe.

How to Find ALIEN Dyson Spheres

Time to update you on the hunt for galactic empires.

What Happens If A Black Hole Hits Earth?

This is what happens if microscopic primordial black holes could actually hit Earth.

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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