Description

Out in the far reaches of Saturn’s orbit lies a moon that doesn’t belong. This is Phoebe: a dark, rebel object racing against the calm flow of the Saturnian system. Join us to find out how this unlikely moon could unlock the secrets of Saturn’s violent past, and perhaps the origin of the rings themselves.



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0:00 Discovery of Phoebe
3:51 Phoebe’s Retrograde Orbit
5:47 What Cassini Saw
10:00 “Planetary Embryo”
11:22 The Phoebe Ring
14:10 How Did Phoebe Get Here?



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References:
“Phoebe: NASA Science”, via science.nasa.gov https://astrumspace.info/nasaphoebe
“Saturn’s Moon Phoebe as a Captured Body from the Outer Solar System”, via nature.com https://astrumspace.info/phoebeorigin
“William Henry Pickering, Discoverer of Phoebe and Expert Observer”, via britastro.org https://astrumspace.info/pickering
“All About Phoebe”, via esa.int https://astrumspace.info/esaphoebe
“The Two Faces of Phoebe”, via planetary.org https://astrumspace.info/phoebefaces
“Cassini Makes Close Observations of Phoebe”, via jpl.nasa.gov https://astrumspace.info/cassiniphoebe
“Phoebe’s Differentiated Interior from Refined Shape Analysis”, via aanda.org https://astrumspace.info/phoebeinterior
“Phoebe’s Surface Reveals Clues to Its Origin”, via jpl.nasa.gov https://astrumspace.info/phoebesurface
“Cassini’s Initial Observations of Phoebe”, via ciclops.org https://astrumspace.info/ciclopsphoebe
“Saturn’s Largest Ring”, via nature.com https://astrumspace.info/saturnring



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Credits:
Writer: Jess Jordan
Video Editor: Nick Shishkin
Researcher: Shourya Shrivastava
Script Editor: Damaris McColgan
Thumbnail Designer: Peter Sheppard
Publishing Lead: Georgina Brenner
Production Manager: Raquel Taylor
Edit Producer: Poppy Pinnock
Head of Astrum: Jess Jordan
Creator of Astrum: Alex McColgan



With special thanks to:
NASA/ESO/ESA



#Astrum #Space #Phoebe #Moon