No. There are dwarf planets in our own solar system that are smaller than Pluto and there are many undiscovered planets in the Milky Way that would be smaller than it, but are too far away to see.
Yes, Pluto is a dwarf planet in our solar system, and our solar system is contained within the Milky Way Galaxy.
Pluto is still in the Milky Way Galaxy.
Pluto is a part of the Milky Way, dude.
Mercury is the smallest planet except for pluto. It has a radius of 2439km.
Pluto is a part of our solar system, and our solar system is a part of the Milky Way Galaxy. Thus: Pluto is a part of the Milky Way.
No. Everything in out solar system is in our galaxy, the Milky Way.
no Pluto is the smallest planet in the worl and Pluto is also the outer planet
Pluto was the smallest but is no longer classed as a planet, it is now a dwarf planet, so going by that, Mercury is now the smallest, followed by Mars, so it would be Mars.
The smallest planet in our solar system is mercury. It's the smallest known planet in our galaxy, since we would not be able to see one that small in any other far off systems. smaller planets could exist, would they still have to fulfil the same criteria? Ceres, a dwarf planet is only 900km in diameter. This is about the limit, much smaller than this and the planet would struggle to hold a spherical shape.
Pluto is declared as dwarf planet. So, mercury is the smallest planet now.
Pluto is no longer considered a planet. However, before its demotion, it was listed as the smallest planet.
If you count Pluto, the answer is PLUTO.