Dexa/Neil deGrasse Tyson

Universe's Age Mystery

Wendy explains the universe's transition to dark energy dominance, posing questions about its future phases. Neil emphasizes the unknowns in cosmology, debunking mystical theories and highlighting the progress in understanding, despite remaining mysteries.

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StarTalk Radio
Cosmic Queries – JWST’s Primordial Galaxies with Neil deGrasse Tyson & Wendy Freedman
Related Questions
- If the universe is x billion years old and the light we are seeing from seconds before the Big Bang is that old and traveled at the speed of light, is the universe in fact expanding faster than the speed of light?