This Galaxy Is So Small… Scientists Almost Missed It | The Universe's Hidden Secrets

What if the most powerful secrets of the universe weren’t found in the biggest galaxies… but in the smallest ones?

In this video, we explore the tiniest galaxies ever discovered — mysterious systems with barely a thousand stars, yet filled with dark matter and cosmic history.

From Segue 1 to ultra-faint dwarf galaxies, these hidden relics might just hold the key to understanding dark matter, galaxy formation, and the early universe.

🎥 Visual & footage used in this video are sourced from public domain and royalty-free media, including:

- NASA Image and Video Library (https://images.nasa.gov)
- ESA/Hubble Images (https://esahubble.org/images)
- ESA Multimedia Gallery (https://www.esa.int/ESA_Multimedia)
- Pixabay.com
- Vecteezy.com (Free license with attribution)
- Wikimedia Commons
credit :
ESO/L. Calçada, Digitized Sky Survey 2, N. Risinger (skysurvey.org), NASA, ESA/Hubble, J. Andrews (U. Arizona)

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Видео This Galaxy Is So Small… Scientists Almost Missed It | The Universe's Hidden Secrets канала CosmoSphere