Episode Title
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Series Title
Walkabout the Galaxy
Keywords
supermassive black hole, dust from Mars
Disciplines
Astrophysics and Astronomy | Physics
Description
A supermassive black hole seems to be going on a walkabout its own galaxy, and dust from Mars (or its moons) seems to be going on a walkabout the solar system. We explain how that's possible and how we know about it on this episode which features space news updates and an elemental and historical trivia question.
Episode Sponsor
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© Joshua Colwell, All Rights Reserved
Date Created
3-24-2021
Item Type
Podcast
Type
article
Length of Episode
47:00
Recommended Citation
Colwell, Joshua; Dove, Adrienne; and Cooney, James, "The Fifth Element" (2021). Walkabout the Galaxy Podcast. 154.
https://stars.library.ucf.edu/walkaboutthegalaxy/154