<p>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?</p>

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?

Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations

The weekly podcast from the International Year of Astronomy 2009. This podcast comes out weekly and includes each daily episode of the 365 Days of Astronomy Podcast.

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Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations

Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations

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