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PBS Space Time
How Much Of The Universe Can Humanity Ever See?
Season 9
Episode 9
There’s an absolute limit to our access to the universe beyond our own galaxy. So we’re going to figure out the absolute limit of our future view of the universe, and of the universe’s ability to influence us.
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16:36
The universe should've collapsed after the Big Bang, but a light Higgs boson let us exist.
18:32
Dark matter has eluded us for many decades but we may be able to discover more now.
15:35
What do you get if you combine something that’s infinitely massive and negative infinitely massive?
16:35
Is there a limit to how much energy you can cram into, or pull out of one patch of space?
11:43
Gravitational tsunamis exist and we’re on the verge of being able to detect them.
18:40
Will we ever become a Kardeshev Type-1 civilization and how can we get there?
14:05
New data is telling us that Neutron stars may make one of the most popular dark matter candidates.
16:08
Here’s the story we like to tell about the beginning of the universe.