"Dwarf Galaxies: Illuminating the Early Universe's Origins"

TL;DR Summary
Data from the Hubble and James Webb Space Telescopes has revealed that small dwarf galaxies were responsible for bringing light to the early Universe, clearing the fog of murky hydrogen and playing a crucial role in cosmic reionization. These galaxies, far brighter and more abundant than previously thought, emit enough energy to transform the entire state of the Universe. This discovery provides the best evidence yet for the force behind reionization, shedding light on a crucial time in the formation of our Universe.
Topics:science#astronomy#cosmic-dawn#dwarf-galaxies#early-universe#james-webb-space-telescope#reionization
- We Finally Know What Turned The Lights on at The Dawn of Time ScienceAlert
- James Webb Space Telescope finds dwarf galaxies packed enough punch to reshape the entire early universe Space.com
- How dwarf galaxies lit up the Universe after the Big Bang Nature.com
- Photons from Dwarf Galaxies Reionized Early Universe, New Research Suggests Sci.News
- Webb finds dwarf galaxies reionised the Universe European Space Agency
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