Universetoday iconUniversetodaySep 11, 2026

Dense Galaxies Are Carving Out A Bubble in the Early Universe

The JWST has found evidence of an overdensity of galaxies carving out a bubble of reionization.

Dense Galaxies Are Carving Out A Bubble in the Early Universe

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The JWST has found evidence of an overdensity of galaxies carving out a bubble of reionization.

Light could only travel freely in the Universe after cosmic reionization.

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The JWST has found evidence of an overdensity of galaxies carving out a bubble of reionization. Light could only travel freely in the Universe after cosmic reionization.

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Light could only travel freely in the Universe after cosmic reionization.

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