https://www.youtube.com/watch?v=qr4XiWZDfkM

Host: Fraser Cain ( @fcain )
Special Guest: Luciano Iess, professor of Aerospace Engineering at Sapienza University of Rome, is a member of the Cassini radio science team that recently determined, after analyzing gravity science data collected during the final orbits of Cassini around Saturn, that its iconic rings are a relatively young feature of the planet.

Regular Guests:

Dr. Morgan Rehnberg ( http://cosmicchatter.org/ & @MorganRehnberg )

Dr. Kimberly Cartier ( http://KimberlyCartier.org & @AstroKimCartier )

This week's stories:

- Goodnight Opportunity. :^(

- Goodnight Mars One too! ;^D

- MU69 is not a snowman...

- NASA's Moon proposals.

- Mars Insight update.

 

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