In this episode, we explore the amazing discovery of JWST, the most powerful space telescope ever built, that some of the earliest galaxies in the universe were very bright and massive, much more than expected by the standard model of cosmology. We also learn how a new study used computer simulations to explain how these galaxies became so luminous and heavy in such a short time, and how this finding challenges our current theories and opens up new possibilities for future research. Join us as we witness the dawn of cosmic light!
Chapters:
00:00 Introduction
00:50 Finding and Measuring the Early Galaxies
03:10 Modeling and Explaining the Early Galaxies
05:12 Comparing and Contrasting the Early Galaxies
07:57 Outro
08:42 Enjoy
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Celestron – StarSense Explorer LT 80AZ
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