The planetary terrorists have already won…

We were just discussing this whole yesterday. G and I started talking about it and then our middle daughter asked a question so we talked about it with her. She found the whole thing interesting. And then, of course, since in Earth Science we are right now discussing stars and planets, we discussed it with our oldest. Very interesting stuff going on right now in that field. As my oldest learned in the first chapter though, science is forever changing. What you think you know for a concrete fact now just may be only half the story 10, 20, or even 100 years from now.

Now that's a pretty funny pic :D . I tell ya -- I don't know what to make of these astronomers anymore. Wasn't there just some talk about adding three planets to the solar system? And now they're suddenly heading in the other direction? :?