The Mysterious Beginning of the Universe 🌌

The James Webb Space Telescope was built to see the first galaxies and stars. What it found is forcing scientists to question the fundamental story of the cosmos. In this video, we break down the JWST data that is challenging our models of the early universe, from impossibly massive early galaxies to the mysterious chemistry of the cosmic dawn. We're not just looking at pretty pictures; we're witnessing a real-time revolution in astronomy. This is what it looks like when science corrects itself. *The discoveries we'll cover:* • *Galaxies That Shouldn't Exist:* JWST found massive, mature galaxies in the universe's infancy, defying cosmological models. • *The End of "Dark Ages":* Evidence that stars and galaxies lit up the universe earlier and faster than we thought. • *Quasars & Supermassive Black Holes:* How their early existence is a major cosmic puzzle. • *The Chemistry of Early Worlds:* Detection of complex organic molecules in primordial galaxies. • *What this means for the Big Bang theory:* Is the theory wrong, or just incomplete? Join us as we explore how a single telescope is forcing us to reimagine the beginning of everything. Introduction: A Cosmic Revolution The Promise of JWST: Why It's a Time Machine Discovery #1: The "Universe Breaker" Galaxies Why This Shocks Cosmologists: The Standard Model Challenge Discovery #2: Early Star Formation Was Explosive Discovery #3: Supermassive Black Holes from the Start The Big Question: Do We Need New Physics? What's Next? The Future of Cosmology After JWST Conclusion: The Universe is Stranger Than We Dreamed *Credit & Sources:* Analysis based on peer-reviewed findings from NASA, ESA, CSA, and the JWST research teams. *Subscribe for instant breakdowns of the biggest science and space discoveries.* James Webb telescope, JWST, early universe, big bang, cosmology, galaxies, NASA discovery, space news, astrophysics, science news, cosmic dawn, first galaxies, universe expansion, dark matter, new physics, astronomy, space documentary, science explained, jwst images, jwst discoveries, how universe began, universe rewrite, James Webb telescope, JWST, early universe, big bang, cosmology, galaxies, NASA discovery, space news, astrophysics, science news, cosmic dawn, first galaxies, universe expansion, dark matter, new physics, astronomy, space documentary, science explained, jwst images, jwst discoveries, how universe began, universe rewrite, nasa, esa, breaking news, science documentary, cosmos, nasa, space, physics, black hole, astronomy, big bang, deep space, telescope, JWST, james webb space telescope, stargazing, space exploration, telescope technology, dark matter, astrophysics, universe origins, exoplanets, Hubble Space Telescope, cosmic evolution