You are at the Center of the Universe The Real Big Bang Story

Dive into the data-driven story of our universe’s birth: from the 2.725 K Cosmic Microwave Background discovered in 1965, through the sub-microkelvin maps of COBE, WMAP, and Planck, to the quantum-seed inflation that sculpted today’s cosmic web. Learn why the Big Bang wasn’t an explosion at a point “out there,” but the simultaneous birth of space and time everywhere. We’ll unpack the FLRW metric’s scale factor, the Planck-era conditions at 10⁻⁴³ s and 1.4×10³² K, and the observational evidence from SDSS and DESI. No music—just clear narration and free, public-domain visuals to keep the focus on the science.

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