Are there more stars than grains of beach sand?

What this episode covers

The astronomer, Carl Sagan, famously said that there were more stars in our Universe than grains of sand on the Earth’s beaches. But was it actually true? More or Less tries to count the nearly uncountable. Content warning: This episode includes gigantically large numbers. (Photo: The barred spiral galaxy M83. Credit: Nasa).

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Frequently Asked Questions

How long is this episode of More or Less?

This episode is 8 minutes long.

When was this More or Less episode published?

This episode was published on July 6, 2018.

What is this episode about?

The astronomer, Carl Sagan, famously said that there were more stars in our Universe than grains of sand on the Earth’s beaches. But was it actually true? More or Less tries to count the nearly uncountable. Content warning: This episode includes...

Can I download this More or Less episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.