Baalke [EMAIL PROTECTED]
Cc: Meteorite Mailing List meteorite-list@meteoritecentral.com
Sent: Wednesday, December 19, 2007 8:28 PM
Subject: Re: [meteorite-list] Saturn's Rings May be Old Timers
Hi All:
This idea is not new. Don Davis et al. published a similar model more than
20 years ago
http://www.jpl.nasa.gov/news/news.cfm?release=2007-149
Saturn's Rings May be Old Timers
Jet Propulsion Laboratory
December 12, 2007
SAN FRANCISCO, Calif. - New observations by NASA's Cassini spacecraft
indicate the rings of Saturn, once thought to have formed during the age
of the dinosaurs,
Hi All:
This idea is not new. Don Davis et al. published a similar model more than
20 years ago. It is also interesting how similar the artist concept of the
rings in the article is to one done by Bill Hartmann something like 30
years ago. It would be nice if people gave credit where credit was
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