Pluto is no longer among the nine planets anymore because it is too small. This planet also does not have an extensive atmosphere.
Pluto used to be one of the nine planets, but it was re-classified as a Dwarf Planet in 2006.
There were a total of nine planets in the solar system when Pluto was considered a planet.
No, not all astronomers consider Pluto a planet. Pluto was reclassified as a dwarf planet in 2006 by the International Astronomical Union, leading to debate among scientists about its classification. Some astronomers argue that Pluto does not meet all the criteria to be considered a full planet.
Pluto was demoted from being a planet to a dwarf planet in 2006 by the International Astronomical Union. This decision was made after the definition of a planet was revised, and Pluto no longer met the criteria.
Well, Pluto is the nineth closest planet from the sun, but now they have demoted it so now there are only eight that are considered planets, and Pluto is just considered a dwarf planet now.
Pluto used to be one of the nine planets, but it was re-classified as a Dwarf Planet on August 24th 2006 by the International Astronomical Union (IAU).
Pluto, it is now a dwarf planet or planetoid.
mars earth,juipter,saturn,uranus,venus,pluto
Most recently that would be Pluto. But Pluto was not the first object called a planet to be later demoted. The asteroid Ceres was known as a planet for a longer period of time than Pluto was.
Pluto is not a planet its a dwarf planet
the 8th planet from the sun is neptune but not always, Pluto has an inclined orbit so for part of the year Pluto is the 8th planet from the sun and neptune is the 9th, but some people don't think Pluto is a planet.
Pluto is a rocky world. Pluto is now reclassified as a dwarf planet.