You are viewing a single comment's thread from:RE: TEACHING KIDS ABOUT THE EARTH AND STARSView the full contexttreasure203 (43)Friendin Steem Kids & Parents • 3 years ago I use to know about nine. The ninth one went to were?
Yes 🙌. It used to be nine but in 2006 the IAU downgraded Pluto. It is a dwarf planet now. Not a planet as we know because it did not meet all the criteria