Science Vs What the Hell Is at the Edge of Space?
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May 16, 2024 
In this insightful discussion, Caitlin Casey, a Professor at the University of Texas specializing in galaxy formation, dives into stunning discoveries from the James Webb Space Telescope. She reveals how some galaxies in the early universe appeared surprisingly mature, challenging our current understanding of cosmic history. The conversation also explores the complex relationship between galaxies and supermassive black holes, the implications of dark energy, and the ongoing quest to unravel the mysteries of star formation and existence itself.
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JWST's Capabilities
- The James Webb Space Telescope (JWST) can see deeper into space than Hubble.
- It observes distant light, revealing the early universe.
Early Galaxy Mystery
- JWST has revealed surprisingly mature galaxies in the early universe.
- Their existence challenges current galaxy formation theories.
Rome Analogy
- The rapid galaxy formation is compared to Rome being built in a day.
- It's also like having much younger grandparents and parents.