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flag Discovery of "Big Wheel" galaxy challenges theories on galaxy formation in early universe.

flag The discovery of the "Big Wheel," a massive galaxy found in the early universe using the James Webb Space Telescope, challenges existing theories on galaxy formation. flag Existing just 2 billion years after the Big Bang, this galaxy is unusually large and similar to modern spiral galaxies. flag Located in a densely packed region of space, the Big Wheel grew rapidly, suggesting that current models of galaxy evolution need refinement.

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