Cosmic Origins Explained
Katie explains how the universe began as a hot, dense fireball, and as we look deeper into space, we are essentially peering back in time to witness its fiery origins. The radiation from this early phase still permeates the cosmos, allowing us to observe remnants of the Big Bang. This profound concept can evoke a sense of cosmic vertigo, reminding us that our seemingly stable universe has a tumultuous past.In this clip
From this podcast

Ologies with Alie Ward
Cosmology (THE UNIVERSE) Part 2 Encore with Katie Mack
Related Questions
What are the most recent insights about the Big Bang and how the universe evolved?
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?
Is the universe expanding faster than the speed of light 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?