but pluto isn't, then imagine what they are saying, they could say it only has four planets, jupiter uranus saturn and neptune andnd everything else is just debris. [laughter] i'm certain all life forms of jupiter are thinking exactly that way. you can't invoke size exclusively to just pluto in this regard, but allow me to tell you that our moon, as small as it was compared to earth has five times the mass of pluto. pluto lovers were never told that were you. welcome to the company ofhe coma informed people regarding pluto. so, we knew this, pluto had other issues and so after some thinking about this, pluto got demoted to a dwarf planet status on several grounds, one of which that it orbits the sun in the solar system where there is plenty of other stuff orbitingng their which in total dwarfs the massive pluto itself. pluto does not own its orbital place in the solar system. it is shared with countless thousands of other icy bodies that rival pluto in size and composition. what we really discovered was that pluto really never was thee planet we wanted it to be. in fact, it just went 60 yea

now we now you have the gas giants, jupiter, saturn, uranus, and neptune. and then you get to see how small earth is relative to the action there. earth is included in this for scale. here's a point i will make and i don't get to make it often enough. jupiter is more bigger compared to earth than earth is compared to pluto. i don't know how else to conjugate those verbs in that sentence. so in other words, if we are on earth saying we are big enough to be a planet but pluto isn't, then imagine what joe behan's could be saying. they're saying the solar system has only four planets, jupiter, saturn, grayness, saturn, gratis, neptune everything else is debris. [laughter] so i'm certain all life forms jupiter thinking exactly that way. so you cannot invoke sizes exclusively to this pluto in this regard. allow me me to tell you that our moon, a small as it was compared to earth has five times the mass of pluto. so pluto lovers were never told that where you. welcome to the company of informed people regarding pluto but we knew this, so pluto had other issues so

here are the orbits of the inner planets including the orbit of the earth, mars, jupiter, saturn and uranus and apart from an occasional comment in someone's, desperate much what astronomers knew about the source system in 1800. anti-infective and this is a very modern picture, because of uranus had only been discovered in 1781. so the signature could have been drawn 20 years earlier. the planets of course from mercury to saturn were not even to ancient astronomers. this was a modern view of the solar system in 1800. for fun, although this is the arrangement of the solar system or the contents of the solar system as they were known then, ma showing you the locations of the planet today, on this very day. so that's why did you imagine being here on earth, and earth rotating this way, then you can see just after the sun has gone down mercury and venus are near the sun and, in fact, maybe you can just barely catching a glimpse of them now, but in the next few weeks that will be even easier. at you can also see jupiter, mars and saturn are all in the evening sky. when you leave this evening, in