And in other news, an IAU bulletin is making the rounds. The Hubble has detected two small objects orbiting ... Pluto!
Technically both Pluto and Charon, actually, as they're in a relatively wide orbit. So does that mean Pluto has three moons, or that the Pluto-Charon system has two moons? Or maybe this is another example of why calling Pluto a planet doesn't actually make all that much sense.
The public media hasn't noticed yet that I can see, but I'm sure it will soon. So keep an eye out for news of S/2005 P1 and S/2005 P2 in the next few days.
CNN posted a story about this around 4 pm today:
http://www.cnn.com/2005/TECH/space/10/31/pluto.moons.reut/index.html