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PBS Space Time

The Edge of an Infinite Universe

Have you ever asked “what is beyond the edge of the universe?”

04/03/2019

FromDigital Studios

PBS Space Time

The Edge of an Infinite Universe

Season 5 Episode 17 | 15m 16s

Have you ever asked “what is beyond the edge of the universe?”

Have you ever asked “what is beyond the edge of the universe?” And have you ever been told that an infinite universe that has no edge? You were told wrong. In a sense. We can define a boundary to an infinite universe, at least mathematically. And it turns out that boundary may be as real or even more real than the universe it contains.

04/03/2019

FromDigital Studios

Problems playing video?   | Closed Captioning Feedback

Report a Problem

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Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

PBS Space Time

The Edge of an Infinite Universe

Season 5 Episode 17 | 15m 16s

Have you ever asked “what is beyond the edge of the universe?” And have you ever been told that an infinite universe that has no edge? You were told wrong. In a sense. We can define a boundary to an infinite universe, at least mathematically. And it turns out that boundary may be as real or even more real than the universe it contains.

04/03/2019

FromDigital Studios

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

How to Watch PBS Space Time

PBS Space Time is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

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