In the beginning of time, our universe underwent a tremendous expansion known as the primordial explosion. This event created space and time as we know them, setting in motion the grandevolution of stars, galaxies, and https://www.youtube.com/watch?v=lB7EjG1qMj8&list=PLZyUCudMkqcM4mk4_dH3OwD3Vix21ySC0&index=17&pp=iAQB0gcJCQMKAYcqIYzv