Dataset

Galactic Processes & Cosmic Structures Dataset

The processes that shape galaxies and the large-scale structures they build — mergers, starbursts, feedback, the Local Group, clusters, superclusters, and voids.

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Version: 1.0.0
Entities: 12
Last generated: 2026-06-29
License: CC BY-SA 4.0
Checksum: — (published at release)

Sample (12 of 12)

Name	Type	ID
Black-Hole Feedback	Galactic process	galactic_process:black-hole-feedback
Galaxy Evolution	Galactic process	galactic_process:galaxy-evolution
Galaxy Interaction	Galactic process	galactic_process:galaxy-interaction
Galaxy Merger	Galactic process	galactic_process:galaxy-merger
Galaxy Quenching	Galactic process	galactic_process:galaxy-quenching
Laniakea Supercluster	Cosmic structure	cosmic_structure:laniakea-supercluster
Starburst	Galactic process	galactic_process:starburst
The Boötes Void	Cosmic structure	cosmic_structure:bootes-void
The Coma Cluster	Cosmic structure	cosmic_structure:coma-cluster
The Local Group	Cosmic structure	cosmic_structure:local-group
The Sloan Great Wall	Cosmic structure	cosmic_structure:sloan-great-wall
The Virgo Cluster	Cosmic structure	cosmic_structure:virgo-cluster

Source references

Facts on this topic will be cited from these primary and reference sources.

NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.

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