When Galaxy Clusters Collide

from Walkabout the Galaxy · host Joshua Colwell, Hannah Sargeant, Jim Cooney

Even the emptiness between galaxies is filled with enough energy over those vast expanses to generate shock waves and giant structures when clusters of galaxies collide. We explore this, the lives of galaxies, and some intriguing results about activity on the asteroid Ceres.

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This episode is 49 minutes long.

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This episode was published on March 9, 2022.

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