Pluto is too small to be an actual planet and is, therefore, a dwarf planet. Astronomers cannot call every rock orbiting a star a planet, and so have removed Pluto's title as 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.
According to the International Astronomical Union, Pluto is a dwarf planet.
Astronomers think Pluto is a dwarf planet. And they're right.
No. There are almost no astronomers that think Pluto is a planet. They know it's officially a dwarf planet.
No, because Pluto has been reclassified as a dwarf planet. Dwarf planets are not planets, despite the confusing term. Before Pluto was reclassified as a dwarf planet, sometimes the Pluto-Charon system was thought of as a double planet, so you can sometimes find that in outdated but authoritative-seeming references.
Since 2006, Pluto has been considered a dwarf planet.
A concensus of astronomers at a convention in Prague of the International Astronomical Union reclassified Pluto as a minor or dwarf planet, in 2006.
Ceres, Pluto, Haumea, Makemake and Eris.
Pluto was founded by ancient Greek astronomers thousands of years ago. So I'll go with Pluto the planet, despite it now being a dwarf planet.
Pluto the dwarf planet is an example of of a dwarf planet.
They agreed a new definition of a planets and created "dwarf planets" as a separate type of object. Pluto qualified only as a "dwarf planet", because it is not the dominant object in the neighbourhood of its orbit.
The dwarf planet Pluto.The dwarf planet Pluto.The dwarf planet Pluto.The dwarf planet Pluto.