NOIRLab noirlab2426: Gemini North Captures Galactic Archipelago Entangled In a Web Of Dark Matter — One century after astronomers proved the existence of galaxies beyond the Milky Way, enormous galaxy clusters are offering clues to today’s cosmic questions. 100 years ago Edwin Hubble discovered decisive evidence that other galaxies existed far beyond the Milky Way. This image, captured by the Gemini North telescope, one half of the International Gemini Observatory, features a portion of the enormous Perseus Cluster, …

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Gemini North Captures Galactic Archipelago Entangled In a Web Of Dark Matter
21 Oct. 2024 — NOIRLab Photo Release noirlab2426

100 years ago Edwin Hubble discovered decisive evidence that other galaxies existed far beyond the Milky Way. This image, captured by the Gemini North telescope, one half of the International Gemini Observatory, features a portion of the enormous Perseus Cluster, showcasing its ‘island Universes’ in awe-inspiring detail. Observations of these objects continue to shed light not only on their individual characteristics, but also on cosmic mysteries such as dark matter.

The release, images and videos are available on:
https://noirlab.edu/public/news/noirlab2426/

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NOIRLab Communications, Education & Engagement
21 Oct. 2024




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