Researchers Simulate Galaxy Clusters Temperatures Using Lasers - Optic Flux

Galaxies seldom exist in isolation. Instead, gravity draws hundreds to thousands of them together, generating huge clusters that are the universe's biggest objects. Scientists have determined that the hydrogen gas inside galaxy clusters is very hot—roughly 10…

Galaxies seldom exist in isolation. Instead, gravity draws hundreds to thousands of them together, generating huge clusters that are the universe’s biggest objects. Scientists have determined that th… [+2059 chars]

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