Something Old, Something Blue episode artwork

EPISODE · Nov 25, 2020 · 48 MIN

Something Old, Something Blue

from Walkabout the Galaxy

We are not only star stuff, we are also Big Bang stuff! We learn about how the formation of deuterium in the first few minutes after the Big Bang has left a lingering mark on the universe and each of us. A mysterious blue nebula has been explained as the Yo-Yo like aftermath of the merger of two small stars, Jim and Addie choose between the Moon and Mars for their vacation destinations, and our trivia is about the big blue marble.

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Something Old, Something Blue

0:00 48:40

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Frequently Asked Questions

How long is this episode of Walkabout the Galaxy?

This episode is 48 minutes long.

When was this Walkabout the Galaxy episode published?

This episode was published on November 25, 2020.

What is this episode about?

We are not only star stuff, we are also Big Bang stuff! We learn about how the formation of deuterium in the first few minutes after the Big Bang has left a lingering mark on the universe and each of us. A mysterious blue nebula has been explained...

Can I download this Walkabout the Galaxy episode?

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