2026 July 26 - Simulation TNG50: A Galaxy Cluster Forms

In today's image, we see the TNG50 simulation showing the formation of galaxies and galaxy clusters in the universe.

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This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this podcast.

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