I don't get why they're suddenly defining them.
We keep on discovering stuff beyond Pluto?
Off-topic discussion. Wanna talk about corsets, duct tape, or physics? This is the place. Detailed discussion of any current-season TV must be whitefonted.
I don't get why they're suddenly defining them.
We keep on discovering stuff beyond Pluto?
Well, a celestial object needs sufficient mass to pull itself into a round object, so only those rocks of big enough size end up being round. It's also thought that many of the objects beyond Neptune are mostly ice, and that if you melted them down, they'd be about the same size as many asteroids in the belt between Mars and Jupiter. (Stuff I learn on the Science Channel!)
Yes, tommyrot, that's EXACTLY what i mean.
We keep on discovering stuff beyond Pluto?
Basically. There are kuiper belt objects being found that are larger than Pluto. So if Pluto (also a kuiper belt object) is a planet, these objects pretty much have to be planets too. The problem is there there are likely a whole bunch of these things.
If you have a definition where Pluto is a planet then there will probably be dozens of planets before long and there will be 8 major planets and all the minor planets.
If I listened to the man on PBS correctly, this is pretty much what has happened. There are now 12 planets.
But it just doesn't matter. So why do it?
but if I don't acclimate quickly krav is in jeopardy.
Will nobody think of the kravvers?!
ita needs a migraine stopping superhero. Maybe after their powers have been tested thoroughly on ita and her head doesn't explode we could loan the superhero to Betsy.
I bet Green Lantern could stop a migraine.
The Pluto issue is a lot like what happend with Ceres (the largest asteroid). When Ceres was discovered it was labeled a planet for a couple of years, but then more and more asteroids were discovered and Ceres was decided to be part of the asteroid belt and lost its planet label.
The IAU mtg is in Prague this year and that there is really good beer there might be another part of the explanation. You know what happens when beer is involved.
I bet Green Lantern could stop a migraine.
Not if ita is blonde.