archytele The Vault
Episode guide

S4·E7 The Search for Cosmic Clusters

Core Aired September 29, 2009
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Synopsis

They are the one-stop-shopping places for learning all about the nature and variety of stars in the Universe. They're unique, because in clusters, all the stars were born at about the same time, from the same material and all are at the same approximate distance from Earth. This means we can be sure that any differences among them are due to their true natures and not distorted by different distances from Earth and other factors.

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Frequently Asked Questions

When did Season 4 Episode 7 of The Universe air?

Season 4, Episode 7 ('The Search for Cosmic Clusters') originally aired on September 29, 2009.

How long is Season 4 Episode 7 ('The Search for Cosmic Clusters')?

The episode follows the standard broadcast runtime for The Universe.

What happens in The Universe Season 4 Episode 7?

They are the one-stop-shopping places for learning all about the nature and variety of stars in the Universe. They're unique, because in clusters, all the stars were born at about the same time, from the same material and all are at the same approximate distance from Earth. This means we can be sure...

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