Walkabout The Galaxy
All the Light in the Universe
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:44:58
- More information
Informações:
Synopsis
We like to think we understand ordinary matter: the stuff we're familiar with that makes up stars, planets, and donuts. Sure Dark Energy and Dark Matter are mysterious, but the rest we have a handle on. Or do we? The New Horizons mission adds to a growing puzzle about the Cosmic Optical Background, not to be confused with the Cosmic Microwave Background, which is a beast of an entirely different color!