Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

What is a light year?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 9. Juni 2014, 15:00
Stufe: B1-B2 (Mittelstufe)

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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://news.iheart.com/podcast-advertisers