Mark Showalter: Unraveling the Mysteries of Planetary Rings
Air Date: 10/22/2007
Run Time: 0:28:52
Listen to the full show:
Or Download mp3
Guests:
- Mark Showalter, planetary astronomer,
Topics:
Planetary astronomer Mark Showalter of the SETI Institute's Carl Sagan Center for the Study of Life in the Universe is one of our planet's foremost experts on the rings surrounding Saturn and other planets. He shares the latest findings revealed at the annual meeting of the American Astronomical Society's Division of Planetary Sciences, with special focus on Uranus and Jupiter. Emily Lakdawalla catches up with the speediest spacecraft, while Bruce Betts and Mat Kaplan announce a new space trivia contest and the beginning of Planetary Radio's fifth anniversary contest.
Planetary Radio Search
JOIN THE
PLANETARY SOCIETY
Our Curiosity Knows No Bounds!
Become a member of The Planetary Society and together we will create the future of space exploration.


















Comments:
No trivia contest spoilers please!
Leave a Comment:
You must be logged in to submit a comment. Log in now.