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PBS Space Time

Is Interstellar Travel Impossible?

Season 8 Episode 19

Space is pretty deadly. But is it so deadly that we’re effectively imprisoned in our solar system forever? Many have said so, but a few have actually figured it out.

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Season
What If Dark Matter Is Just Black Holes?
12:35
It may be that for every star in the universe there are billions of black holes.
Why the Muon g-2 Results Are So Exciting!
12:35
Muon G-2 experiment produces the most successful predictions in physics.
Zeno's Paradox & The Quantum Zeno Effect
12:48
We talk about some real experiments that claim to have demonstrated Zeno's phenomenon.
The New Crisis in Cosmology
13:08
The crisis in cosmology has actually gotten worse, which means we may be onto something!
How Does Gravity Affect Light?
13:24
We explore if there is a true connection between light and gravity.
Does Time Cause Gravity?
8:55
We explore that it's the warping of time that causes gravity.
Gravitational Wave Background Discovered?
13:54
There's a galaxy-spanning gravitational wave detector that has provided a breakthrough.
Is Dark Matter Made of Particles?
13:03
We try to make contact with dark matter particles and enter into the Dark Universe.
Can We Break the Universe?
12:32
We delve into some of the most famous paradoxes of special relativity.
What Happens During a Quantum Jump?
12:43
Transitions of quantum systems have always defied observation...until now.
Navigating with Quantum Entanglement
12:11
Erwin Schrödinger provides a new perspective that helps us navigate quantum mechanics.
The Supernova At The End of Time
12:12
This is a new type of supernova that can only happen at the end of the universe.
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