Cosmology (THE UNIVERSE) with Katie Mack, Part I
Ologies with Alie Ward
00:00
What Is a Cosmic String?
Cosmology is a branch of astronomy that involves the origin and evolution of the universe. A cosmic string is kind of like a line or wiggly line of energy that stretches across the cosmos. So if you have two cosmic strings and they cross each other, they collide. But there could be this whole network of strings of like, it's kind of like if you think of like a black hole, but you stretch it out across the Universe.
Transcript
Play full episode
