Brainstuff
What is a light year?
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:03:20
- More information
Informações:
Synopsis
A light year is a way of measuring distance -- specifically, the distance light can travel in one year. Just how far is that? Check out this classic Brainstuff podcast from HowStuffWorks' archives to learn more about astronomy. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.