Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations
Full Raw Episode with Q&A
365 Days of Astronomy - Weekly Edition · [email protected]
June 5, 202356m 32s
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Show Notes
One of JWST’s top jobs is to peer deeper into the Universe than ever before, watching as the first galaxies came together. Surprisingly, astronomers found galaxies that seemed much more mature than expected, much earlier than it was believed possible. What’s going on and what does it mean for cosmology?