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Stories, updates, insights, and original analysis from The Planetary Society.
Cassini RADAR images of the surface of Titan
Since the last Titan flyby on April 30, the Cassini RADAR team has been releasing quite a large number of pieces of the swath to the Web.
OPAG, Day 2: Ground-based study of the small bodies in the outer solar system
After the political discussions of the morning, Mike Brown stood up to give the
OPAG, Day 1: Hot-air ballooning on Titan
The next presentation at OPAG was given by Ralph Lorenz and Tom Spilker on a Titan Montgolfiere Mission Study. What's a Montgolfiere, you ask?
OPAG, Day 1: Uranus equinox is coming up
Heidi Hammel gave a brief but spirited presentation designed to wake up the audience to the fact that Uranus is fast approaching its equinox, an event that will happen on December 7, 2007.
OPAG, Day 1: Getting to Europa
Next up at the Outer Planets Assessment Group meeting was an overview of the plans for future Europa missions.
Too much outer planets news for me to read (much less report on)
Before I get to my notes from OPAG I want to minimally acknowledge today's news, which I'll have to get to in more detail later.
New items on the website: Rover update and Stardust@home
I just wanted to point out a couple of new items on the website.
Get used to this view
Get used to this view of Home Plate and Husband Hill, because Spirit will be seeing a lot of it over the next 8 months, whenever power levels permit the rover to eke a little bit of science activity out of the day.
LPSC: Friday: Hayabusa
The audience was rapt as Project Manager Jun'ichiro Kawaguchi stood up to give an introduction to the Hayabusa spacecraft and described the saga of the mission to date.
LPSC: Thursday: The Moons of Jupiter and the future of Outer Planet Exploration
I said earlier I was going to cover the poster sessions next, and there are some cool things that I want to write about, but I thought I'd better get to something a bit more topical a bit sooner: Europa and the other Galilean satellites, and when (if!?) we'll be exploring them again.
LPSC: Wednesday afternoon: Cassini at Enceladus
So after those two rover talks I skipped over to the other large room to listen to what the Cassini science teams had to say about Enceladus.
LPSC, Wednesday morning: Titan
This morning at the Lunar and Planetary Science Conference began with Titan, and then later in the morning I had to choose between skipping Titan and going over to rover sessions, or staying with Titan. I elected to stay with Titan.
The hubbub about Enceladus
I just posted a very brief story about all of the press releases that have been whizzing around today about the possibility of liquid water on Enceladus.
Cassini is wrapping up another Titan flyby
This one is
Suggestions for names of Pluto's moons
I received quite a number of emails containing suggested names for Pluto's moons -- thanks! I just sent all the suggestions to Alan Stern; here they are for everybody's enjoyment.
Speaking of Pluto...
I just posted today's installment of Planetary Radio, in which Mat Kaplan gets an update on New Horizons from Principal Investigator Alan Stern-- check it out!
Many, many views of Saturn's moons
Another thing I've been trying to catch up on is the daily imaging activities of Cassini, but that, too, has been tough because Cassini has been taking so dang many pictures!
The Orbital Dance of Epimetheus and Janus
Saturn is surrounded by a crowded family of rings and moons, and two of those moons -- Epimetheus and Janus -- orbit Saturn so close together that it seems as though their different orbital speeds should make them crash into each other.
Cassini, Day By Day
I've just resurrected a feature on the site that has been lost since our redesign: the
5...4...3...2...1...1...Happy New Year!
Read that title aloud. Yes, the last minute of 2005 is actually 61 seconds long.



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